ThinkCentre
User Guide
Machine Types: 3656, 7061, 7090, 9353, 9421, 9485, 9623, 9625, 9705,
9795, 9935, 9946, and 9953
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ThinkCentre
User Guide
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Note
Before using this information and the product it supports, be sure to read and understand the ThinkCentre Safety and
Second Edition (December 2009)
© Copyright Lenovo 2008, 2009.
LENOVO products, data, computer software, and services have been developed exclusively at private expense and
are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted
rights to use, reproduction and disclosure.
LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.
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Contents
© Copyright Lenovo 2008, 2009
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Important safety information
CAUTION:
Before using this manual, be sure to read and understand all the related safety
information for this product. Refer to the ThinkCentre Safety and Warranty Guide
that you received with this product for the latest safety information. Reading
and understanding this safety information reduces the risk of personal injury
and or damage to your product.
If you no longer have a copy of the ThinkCentre Safety and Warranty Guide, you can
obtain a Portable Document Format (PDF) version from the Lenovo® Support Web
site at:
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Chapter 1. Product overview
This chapter provides an introduction to the features and options that are available
for your computer. You can expand the capabilities of your computer by adding
memory modules, drives, or PCI cards. When installing or replacing an option, use
these instructions along with the instructions that come with the option.
Important: Before you install or replace any option, be sure to read and
understand the “Important safety information” first. These precautions
and guidelines will help you work safely.
Note: Use only computer parts provided by Lenovo.
Features
This section provides an overview of the computer features and preinstalled
software.
System information
The following information covers a variety of models. For information about
Microprocessor
v AMD Athlon™ microprocessor
v AMD Phenom™ microprocessor
v AMD Sempron™ microprocessor
v Internal cache (size varies by model type)
Memory
v Supports up to four DDR2 DIMMs
(double data rate 2 dual inline memory modules)
v Flash memory for system programs (varies by model type)
Internal drives
v Diskette drive or card reader (varies by model type)
v Serial Advanced Technology Attachment (SATA) internal hard disk drive
v Optical drive (some models)
Video subsystem
v Integrated graphics controller for a VGA (Video Graphics Array) connector and a
Digital Visual Interface (DVI) connector (dual display supported)
v PCI Express x16 graphics card slot on the system board
Audio subsystem
v High Definition (HD) with Realtek ALC662
v Microphone connector and headphone connector on the front panel
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1
v Audio line-in connector, audio line-out connector, and microphone connector on
the rear panel
v Mono internal speaker
Connectivity
v 10/100/1000 Mbps integrated Ethernet controller
v Peripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)
System management features
v Ability to store power-on self-test (POST) hardware test results
v ASF 2.0 (Alert Standard Format Specification)
v Automatic power-on startup
v Preboot Execution Environment (PXE) and Dynamic Host Configuration Protocol
(DHCP)
v Remote Administration
v System Management (SM) BIOS and SM software
v Wake on LAN
v Wake on Ring (in the Setup Utility program, this feature is called Serial Port
Ring Detect for an external modem)
Input/Output (I/O) features
v 25-pin Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)
v 9-pin serial port (some models)
v DVI monitor connector
v Eight USB (Universal Serial Bus) connectors (two on the front panel and six on
the rear panel)
v Ethernet connector
v One external Serial Advanced Technology Attachment (eSATA) connector
through PCI bracket (some models)
v PS/2® keyboard connector
v PS/2 mouse connector
v Three audio connectors (audio line-in connector, audio line-out connector, and
microphone connector) on the rear panel
v Two audio connectors (microphone connector and headphone connector) on the
front panel
v VGA monitor connector
Expansion
v Three drive bays
v Two 32-bit PCI card slots
v One PCI Express x1 card slot
v One PCI Express x16 graphics card slot
Power
v 280-watt auto-sensing power supply (some models)
v Automatic 50/60 Hz input frequency switching
v Advanced Configuration and Power Interface (ACPI) support
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Security features
v Cover presence switch (also called intrusion switch) (some models)
v Diskette and hard disk drive I/O control
v Keyboard with fingerprint reader (some models)
v Startup sequence control
v Startup without diskette drive, keyboard, or mouse
v Serial port and parallel port I/O control
v Support for the addition of an integrated cable lock (Kensington lock)
v User and administrator passwords for BIOS access
v Unattended start mode
Preinstalled software
Your computer might come with preinstalled software. If it does, an operating
system, device drivers to support built-in features, and other support programs are
included.
Operating system, preinstalled
v Microsoft® Windows® 7
v Microsoft Windows Vista®
v Microsoft Windows XP Professional
(preinstalled through downgrade rights in Windows 7 Professional, Windows
Vista Business, or Windows Vista Ultimate)
Operating system(s), certified or tested for compatibility1 (varies by model type)
v Linux®
1. The operating system(s) listed here are being certified or tested for compatibility at the time this publication goes to press.
Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this
manual. This list is subject to change. To determine if an operating system has been certified or tested for compatibility, check the
Web site of the operating system vendor.
Chapter 1. Product overview
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Specifications
This section lists the physical specifications for your computer.
Dimensions
Width: 175 mm (6.9 inches)
Height: 402 mm (15.8 inches)
Depth: 440 mm (17.3 inches)
Weight
Maximum configuration as shipped: 11 kg (24 lbs)
Environment
Air temperature:
Operating: 10° to 35°C (50° to 95°F)
Non-operating: -40° to 60°C (-40° to 140°F)
Humidity:
Operating: 10% to 80% (10% per hour, non condensing)
Non-operating: 10% to 90% (10% per hour, non condensing)
Maximum altitude:
Operating: -50 to 10 000 ft (-15.2 to 3 048 m)
Non-operating: -50 to 35 000 ft (-15.2 to 10 668 m)
Electrical input
Input voltage:
Low range:
Minimum: 100 V ac
Maximum: 127 V ac
Input frequency range: 50/60 Hz
Voltage-selection switch setting: 115 V ac
High range:
Minimum: 200 V ac
Maximum: 240 V ac
Input frequency range: 50/60 Hz
Voltage-selection switch setting: 230 V ac
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Software overview
The computer comes with a preinstalled operating system and several preinstalled
applications.
Software provided with your Windows operating system
This section describes the Windows applications provided with your computer.
Software provided by Lenovo
The following software applications are provided by Lenovo to help you improve
productivity and reduce the cost associated with maintaining your computer.
Software provided with your computer may vary depending on your model type.
Lenovo ThinkVantage Tools: The Lenovo ThinkVantage® Tools program guides
you to a host of information sources and provides easy access to various tools to
Note: The Lenovo ThinkVantage Tools program is only available on computers
with the Windows 7 operating system from Lenovo.
ThinkVantage Productivity Center: The ThinkVantage Productivity Center
program guides you to a host of information and tools to help you set up,
understand, maintain, and enhance your computer.
Note: The ThinkVantage Productivity Center program is only available on
computers preinstalled with the Windows Vista operating system or the
Windows XP operating system from Lenovo.
Lenovo Welcome: The Lenovo Welcome program introduces you to some
innovative built-in features of Lenovo and guides you through a few important
setup tasks to help you make the most of your computer.
Note: The Lenovo Welcome program is only available on computers preinstalled
with the Windows 7 operating system from Lenovo.
ThinkVantage Rescue and Recovery: The ThinkVantage Rescue and Recovery®
(RnR) program is a one button recovery and restore solution that includes a set of
self-recovery tools to help you diagnose computer problems, get help, and recover
from system crashes quickly, even if the primary operating system could not start.
ThinkVantage Client Security Solution: The ThinkVantage Client Security
Solution program is available on select Lenovo computers. It helps protect your
information, including vital security information like passwords, encryption keys,
and electronic credentials, while guarding against unauthorized user access to data.
Note: The ThinkVantage Client Security Solution program is only available on
computers preinstalled with the Windows Vista operating system or the
Windows XP operating system from Lenovo.
Password Manager: The Password Manager program helps you automatically
capture and fill in authentication information for Windows applications and Web
sites.
Note: The Password Manager program is only available on computers preinstalled
with the Windows 7 operating system from Lenovo.
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Power Manager: The Power Manager program provides convenient, flexible, and
complete power management for your ThinkCentre® computer. By using the Power
Manager program, you can adjust your power settings to achieve the best balance
between system performance and power saving.
Factory Recovery: The Factory Recovery program enables you to restore the
contents of the hard disk drive to the factory default settings.
ThinkVantage System Update: The ThinkVantage System Update (TVSU)
program helps you keep the software on your computer up-to-date by
downloading and installing software packages (ThinkVantage applications, device
drivers, BIOS updates, and other third party applications). Some examples of
software that you should keep updated are programs provided by Lenovo, such as
the Rescue and Recovery program and the ThinkVantage Productivity Center
program.
Fingerprint Software: The integrated fingerprint reader provided on some
keyboards works with the Fingerprint Software program to enable you to enroll
your fingerprint and associate it with your Windows password. As a result,
fingerprint authentication can replace your password and enable simple and secure
user access. A fingerprint reader keyboard is available with certain computers or
can be purchased for computers that support this option.
Lenovo ThinkVantage Toolbox
The Lenovo ThinkVantage Toolbox program helps you maintain your computer,
improve computing security, diagnose computer problems, get familiar with the
innovative technologies provided by Lenovo, and get more information about your
information.
Note: The Lenovo ThinkVantage Toolbox program is only available on computers
preinstalled with the Windows 7 operating system from Lenovo.
Lenovo System Toolbox
The Lenovo System Toolbox program is preinstalled on your computer. This
diagnostic program works through the Windows operating system to diagnose
hardware problems and report operating-system-controlled settings that can cause
Note: The Lenovo System Toolbox program is only available on computers
preinstalled with the Windows Vista operating system or the Windows XP
operating system from Lenovo.
PC-Doctor for Rescue and Recovery
The PC-Doctor for Rescue and Recovery diagnostic program is preinstalled on
your ThinkCentre computer as part of the Rescue and Recovery workspace. It
helps you diagnose hardware problems and report operating-system-controlled
settings that can cause hardware failures. Use the PC-Doctor for Rescue and
Recovery program if you are unable to start the Windows operating system. For
more information, see “PC-Doctor for Rescue and Recovery” on page 69.
Adobe Reader
The Adobe Reader program is a tool used to view, print, and search PDF
documents.
online books and the Lenovo Web site.
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Antivirus software
Your computer comes with antivirus software that you can use to detect and
eliminate viruses. Lenovo provides a full version of antivirus software on your
computer with a free 30-day subscription. After 30 days, you must renew the
license to continue receiving the antivirus software updates.
For more information about how to use your antivirus software, refer to the help
system of your antivirus software.
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Locations
This section provides information to help you locate your computer connectors,
components, parts on the system board, and internal drives.
Locating connectors on the front of your computer
Figure 1 shows the location of the connectors on the front of your computer.
Figure 1. Front connector locations
ꢀ1ꢁ USB connector
ꢀ3ꢁ Microphone connector
ꢀ2ꢁ Headphone connector
ꢀ4ꢁ USB connector
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Locating connectors on the rear of your computer
Figure 2 shows the location of the connectors on the rear of your computer. Some
connectors on the rear of your computer are color-coded to help you determine
where to connect the cables on your computer.
Figure 2. Rear connector locations
ꢀ1ꢁ Voltage selection switch (some models) ꢀ10ꢁ USB connectors (2)
ꢀ2ꢁ Power cord connector
ꢀ3ꢁ PS/2 mouse connector
ꢀ4ꢁ PS/2 keyboard connector
ꢀ5ꢁ DVI monitor connector
ꢀ6ꢁ Parallel port
ꢀ7ꢁ VGA monitor connector
ꢀ8ꢁ USB connectors (4)
ꢀ9ꢁ Ethernet connector
ꢀ11ꢁ Microphone connector
ꢀ12ꢁ Audio line-out connector
ꢀ13ꢁ Audio line-in connector
ꢀ14ꢁ PCI Express x1 card slot
ꢀ15ꢁ PCI Express x16 graphics card slot
ꢀ16ꢁ PCI card slots (2)
ꢀ17ꢁ Serial port (some models)
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Connector
Description
Audio line-in connector
Used to receive audio signals from an external audio device,
such as a stereo system. When you attach an external audio
device, a cable is connected between the audio line-out
connector of the device and the audio line-in connector of the
computer.
Audio line-out connector
Used to send audio signals from the computer to external
devices, such as powered stereo speakers (speakers with
built-in amplifiers), headphones, multimedia keyboards, or the
audio line-in connector on a stereo system or other external
recording devices.
DVI monitor connector
Ethernet connector
Used to attach a DVI monitor or other devices that use a DVI
monitor connector.
Used to attach an Ethernet cable for a local area network
(LAN).
Note: To operate the computer within FCC Class B limits, use
a Category 5 Ethernet cable.
Microphone connector
Used to attach a microphone to your computer when you want
to record sound or if you use speech-recognition software. This
connector might be located on the front of the computer.
Parallel port
Used to attach a parallel printer, a parallel scanner, or other
devices that use a 25-pin parallel port.
Serial port
Used to attach an external modem, a serial printer, or other
devices that use a 9-pin serial port.
PS/2 keyboard connector
PS/2 mouse connector
USB connector
Used to attach a keyboard that uses a PS/2 keyboard
connector.
Used to attach a mouse, trackball, or other pointing devices
that use a PS/2 mouse connector.
Used to attach a device that requires a Universal Serial Bus
(USB) connector, such as a USB keyboard, a USB mouse, a USB
scanner, or a USB printer. If you have more than eight USB
devices, you can purchase a USB hub, which you can use to
connect additional USB devices.
VGA monitor connector
Used to attach a VGA monitor or other devices that use a VGA
monitor connector.
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Locating components
To remove the computer cover, see “Removing the computer cover” on page 16.
Figure 3 shows the location of the various components in your computer.
Figure 3. Component locations
ꢀ1ꢁ Heat sink and fan assembly
ꢀ2ꢁ Memory modules
ꢀ3ꢁ Battery
ꢀ4ꢁ PCI Express x16 graphics card slot
ꢀ5ꢁ PCI card (installed in some models)
ꢀ6ꢁ PCI card slot
ꢀ7ꢁ PCI Express x1 card slot
ꢀ8ꢁ Cover presence (Intrusion) switch
ꢀ9ꢁ Rear fan assembly
ꢀ10ꢁ Power supply assembly
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Locating parts on the system board
Figure 4 shows the location of the parts on the system board.
Figure 4. System board parts locations
ꢀ1ꢁ 4-pin power connector
ꢀ2ꢁ System fan connector
ꢀ3ꢁ Microprocessor fan connector
ꢀ13ꢁ Internal speaker connector
ꢀ14ꢁ Front USB connector 2
ꢀ15ꢁ Clear CMOS (Complementary Metal-Oxide
Semiconductor)/Recovery jumper
ꢀ16ꢁ Front USB connector 1
ꢀ17ꢁ Serial (COM2) connector
ꢀ18ꢁ Serial (COMl) connector
ꢀ19ꢁ CD-IN connector
ꢀ4ꢁ Microprocessor and heat sink
ꢀ5ꢁ Memory slots (4)
ꢀ6ꢁ 24-pin power connector
ꢀ7ꢁ Thermal sensor connector
ꢀ8ꢁ Diskette drive connector
ꢀ9ꢁ Cover presence (Intrusion) switch
connector
ꢀ20ꢁ Front audio connector
ꢀ21ꢁ PCI card slots (2)
ꢀ10ꢁ SATA connectors (4)
ꢀ11ꢁ Power fan connector
ꢀ12ꢁ Front panel connector
ꢀ22ꢁ PCI Express x16 graphics card slot
ꢀ23ꢁ PCI Express x1 card slot
ꢀ24ꢁ Battery
Locating internal drives
Internal drives are devices that your computer uses to read and store data. You can
add drives to your computer to increase storage capacity and enable your
computer to read other types of media. Internal drives are installed in bays. In this
manual, the bays are referred to as bay 1, bay 2, and so on.
When installing or replacing an internal drive, it is important to note the type and
size of the drive that you can install or replace in each bay and correctly connect
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the cables to the drive installed. Refer to the appropriate section in Chapter 2,
“Installing or replacing hardware,” on page 15 for instructions on how to install or
replace internal drives for your computer.
Figure 5 shows the locations of the drive bays.
Figure 5. Drive bay locations
ꢀ1ꢁ Bay 1 - Optical drive bay (with an optical drive installed)
ꢀ2ꢁ Bay 2 - Optical drive bay
ꢀ3ꢁ Bay 3 - Diskette drive or card reader (available in some models)
ꢀ4ꢁ Bay 4 - Primary SATA hard disk drive bay (with a 3.5-inch SATA hard disk drive
installed)
ꢀ5ꢁ Bay 5 - Secondary SATA hard disk drive bay (with a 3.5-inch SATA hard disk drive
installed in some models)
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Chapter 2. Installing or replacing hardware
This chapter provides instructions on how to install or replace hardware for your
computer.
Handling static-sensitive devices
Do not open the static-protective package containing the new part until the
defective part has been removed from the computer and you are ready to install
the new part. Static electricity, although harmless to you, can seriously damage
computer components and parts.
When you handle parts and other computer components, take these precautions to
avoid static-electricity damage:
v Limit your movement. Movement can cause static electricity to build up around
you.
v Always handle parts and other computer components carefully. Handle adapter
cards, memory modules, system boards, and microprocessors by the edges.
Never touch any exposed circuitry.
v Prevent others from touching the parts and other computer components.
v Before you replace a new part, touch the static-protective package containing the
part to a metal expansion-slot cover or other unpainted metal surface on the
computer for at least two seconds. This reduces static electricity in the package
and your body.
v When possible, remove the new part from the static-protective packaging, and
install it directly in the computer without setting the part down. When this is
not possible, place the static-protective package that the part came in on a
smooth, level surface and place the part on it.
v Do not place the part on the computer cover or other metal surface.
Installing or replacing hardware
This section provides instructions on how to install or replace hardware for your
computer. You can expand the capabilities of your computer by adding memory
modules, PCI cards, or drives, and maintain your computer by replacing the failing
hardware.
Notes:
1. Use only computer parts provided by Lenovo.
2. When installing or replacing an option, use the appropriate instructions in this
section along with the instructions that come with the option.
Installing external options
External speakers, a printer, or a scanner can be connected to your computer. For
some external options, you must install additional software in addition to making
the physical connection. When installing an external option, see “Locating
the rear of your computer” on page 9 to identify the required connector, and then
use the instructions that come with the option to help you make the connection
and install any software or device drivers that are required for the option.
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Removing the computer cover
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to remove the computer cover.
CAUTION:
Turn off the computer and wait three to five minutes to let the computer cool
before removing the computer cover.
To remove the computer cover:
1. Remove any media from the drives, shut down your operating system, and
turn off all attached devices and the computer.
2. Unplug all power cords from electrical outlets.
3. Disconnect the cables attached to the computer. This includes power cords,
Input/Output (I/O) cables, and any other cables that are connected to the
4. Remove any locking devices, such as a cable lock that secures the computer
cover.
5. If there are thumbscrews that secure the computer cover, remove them.
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6. Press the cover-release button on the side of the computer cover and slide the
computer cover to the rear to remove.
Figure 6. Removing the computer cover
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Removing and reinstalling the front bezel
This section provides instructions on how to remove and reinstall the front bezel.
To remove and reinstall the front bezel:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. Remove the front bezel by releasing the three plastic tabs on the left side and
pivoting the front bezel outward. Carefully set the front bezel to the side
without disconnecting the power switch and LED assembly cable.
Figure 7. Removing the front bezel
4. To reinstall the front bezel, align the plastic tabs on the right side of the front
bezel with the corresponding holes in the chassis, then pivot the front bezel
inward until it snaps into position on the left side.
Installing or replacing a PCI card
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to install or replace a PCI card. Your
computer has two standard PCI card slots, one PCI Express x1 card slot, and one
PCI Express x16 graphics card slot.
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To install or replace a PCI card, do the following:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. At the rear of the computer, press the release button ꢀ1ꢁ to open the PCI card
latch ꢀ2ꢁ and remove the slot cover.
Figure 8. Opening the PCI card latch
4. If you are installing a PCI card, remove the appropriate PCI card slot cover. If
you are replacing a PCI card, locate the appropriate PCI card slot on the system
board and remove the old PCI card that is currently installed.
Notes:
a. The PCI card fits tightly into the PCI card slot. If necessary, alternate
moving each side of the PCI card a small and equal amount until it is
completely removed from the PCI card slot.
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b. If the PCI card is secured in place by a retaining latch ꢀ1ꢁ, press the
retaining latch to release the PCI card from the latch. Then, grasp the PCI
card by the edges and carefully pull it out of the slot.
5. Remove the PCI card from its static-protective package.
6. Install the new PCI card into the appropriate PCI card slot on the system
board. Then, pivot the PCI card latch to the closed position to secure the PCI
cards.
Figure 9. Closing the PCI card latch
7. Reinstall all parts and reconnect all cables that have been removed.
What to do next:
v To work with another option, go to the appropriate section.
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Installing or replacing a memory module
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to install or replace a memory module.
Your computer has four slots for installing or replacing DDR2 DIMMs (double data
rate 2 dual inline memory modules) that provide up to a maximum of 8 GB of
system memory.
When installing or replacing memory modules, use the following guidelines:
v Use 1.8 V, 240-pin DDR2 SDRAM (double data rate 2 synchronous dynamic
random access memory).
v Use 512 MB, 1 GB, or 2 GB memory modules in any combination up to a
maximum of 8 GB.
Note: Only DDR2 SDRAM DIMMs can be used.
To install or replace a memory module:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. Remove any parts that might prevent access to the memory slots.
5. Open the retaining clips.
Figure 10. Opening the retaining clips
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If you are replacing an old memory module, open the retaining clips and
remove the memory module being replaced as shown.
Figure 11. Removing the memory module
6. Position the memory module over the memory slot. Make sure that the notch
ꢀ1ꢁ on the memory module aligns correctly with the slot key ꢀ2ꢁ on the system
board. Push the memory module straight down into the slot until the retaining
clips close.
Figure 12. Installing the memory module
What to do next:
v To work with another option, go to the appropriate section.
Replacing the battery
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
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This section provides instructions on how to replace the battery.
Your computer has a special type of memory that maintains the date, time, and
settings for built-in features, such as parallel-port assignments (configuration). A
battery keeps this information active when you turn off the computer.
The battery normally requires no charging or maintenance throughout its life;
however, no battery lasts forever. If the battery fails, the date, time, and
configuration information (including passwords) are lost. An error message is
displayed when you turn on the computer.
Refer to the “Lithium battery notice” in the ThinkCentre Safety and Warranty Guide
for information about replacing and disposing of the battery.
To replace the battery:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Remove the old battery.
Figure 13. Removing the old battery
5. Install a new battery.
Figure 14. Installing a new battery
Note: When the computer is turned on for the first time after replacing the
battery, an error message might be displayed. This is normal after
replacing the battery.
7. Turn on the computer and all attached devices.
8. Use the Setup Utility program to set the date, time, and any passwords. See
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What to do next:
v To work with another option, go to the appropriate section.
Replacing the power supply assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the power supply assembly.
To replace the power supply assembly:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. Disconnect the power supply assembly cables from the system board and all
drives. See “Locating parts on the system board” on page 12.
4. Lay the computer on its side and remove the four screws at the rear of the
chassis that secure the power supply assembly.
Figure 15. Removing the retaining screws for the power supply assembly
5. Remove the power supply assembly from the chassis.
6. Ensure that the power supply assembly is the correct replacement. Some
power supply assemblies automatically sense the voltage, some power supply
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assemblies are voltage specific, and some power supply assemblies have a
voltage-selection switch. If your computer has a voltage-selection switch,
ensure that you set the voltage-selection switch of the new power supply
assembly to match the voltage available at your electrical outlet. If necessary,
use a ballpoint pen to slide the voltage-selection switch to a different position.
v If the voltage supply range in your local country or region is 100–127 V AC,
set the voltage-selection switch to 115 V.
v If the voltage supply range in your local country or region is 200–240 V AC,
set the voltage-selection switch to 230 V.
7. Install the new power supply assembly into the chassis so that the screw holes
in the power supply assembly align with those in the chassis.
8. Install the four screws to secure the power supply assembly.
Note: Use only screws provided by Lenovo.
9. Reconnect the power supply assembly connectors to the system board.
10. Reconnect a power supply assembly connector to each of the drives.
What to do next:
v To work with another option, go to the appropriate section.
Replacing the heat sink and fan assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the heat sink and fan
assembly.
CAUTION:
The heat sink and fan assembly might be very hot. Turn off the computer and
wait three to five minutes to let the computer cool before removing the
computer cover.
To replace the heat sink and fan assembly:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. Lay the computer on its side.
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5. Disconnect the heat sink and fan assembly cable from the microprocessor fan
connector on the system board.
6. Pivot the handle ꢀ1ꢁ to release the heat sink and fan assembly clamp and then
disengage the clamp from the plastic retention bracket.
Figure 16. Removing the heat sink and fan assembly
Note: You might have to gently twist the heat sink and fan assembly to free it
from the microprocessor.
7. Lift the failing heat sink and fan assembly off the system board.
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8. Position the new heat sink and fan assembly on the microprocessor socket and
then position the clamp on the plastic retention bracket. Pivot the handle ꢀ1ꢁ
to clamp the heat sink and fan assembly to the plastic retention bracket.
Figure 17. Replacing the heat sink and fan assembly
9. Connect the heat sink and fan assembly cable to the microprocessor fan
connector on the system board.
What to do next:
v To work with another option, go to the appropriate section.
Replacing the primary hard disk drive
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the primary hard disk drive.
To replace the primary hard disk drive:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
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4. Disconnect the signal and power cables from the hard disk drive.
5. Press the blue release tab ꢀ1ꢁ down, slide the hard disk drive cage ꢀ2ꢁ back,
and pivot it outward.
Figure 18. Removing the primary hard disk drive
6. Remove the hard disk drive cage from the chassis by simply sliding it
outward.
7. Pull on the blue handle ꢀ3ꢁ to release and remove the hard disk drive from
the drive cage.
8. Remove the hard disk drive from the blue plastic bracket by flexing the sides
of the bracket enough to slide it free from the hard disk drive.
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9. To install a new hard disk drive into the blue bracket, flex the bracket and
align pin ꢀ1ꢁ, pin ꢀ2ꢁ, pin ꢀ3ꢁ, and pin ꢀ4ꢁ on the bracket with the holes in
the hard disk drive. Do not touch the circuit board ꢀ5ꢁ on the bottom of the
hard disk drive.
Figure 19. Installing the primary hard disk drive into the bracket
10. Slide the new hard disk drive into the drive cage until it snaps into position.
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11. Align the drive cage pivot pin with the slot ꢀ1ꢁ in the upper drive cage and
slide the hard disk drive cage into the chassis.
12. Connect the signal and power cables to the rear of the new hard disk drive.
13. Press down on the metal latch ꢀ2ꢁ, pivot the drive cage into place, and then
slide it forward until it snaps into position.
Note: There are two arrows, one on the upper drive cage and one on the hard
disk drive cage. The arrows are aligned when the hard disk drive is in
the proper position.
Figure 20. Installing the primary hard disk drive and bracket
What to do next:
v To work with another option, go to the appropriate section.
Replacing the secondary hard disk drive
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the secondary hard disk drive.
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To replace the secondary hard disk drive:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the signal and power cables from the hard disk drive.
5. Press the blue release button to release the hard disk drive cage from the
chassis.
Figure 21. Removing the secondary hard disk drive
6. Remove the hard disk drive cage from the chassis by simply sliding it
outward.
7. Pull on the blue handle to release and remove the hard disk drive from the
hard disk drive cage.
8. Remove the hard disk drive from the blue plastic bracket by flexing the sides
of the bracket enough to slide it free from the hard disk drive.
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9. To install a new hard disk drive into the blue bracket, flex the bracket and
align pin ꢀ1ꢁ, pin ꢀ2ꢁ, pin ꢀ3ꢁ, and pin ꢀ4ꢁ on the bracket with the holes in
the hard disk drive. Do not touch the circuit board ꢀ5ꢁ on the bottom of the
hard disk drive.
Figure 22. Installing the secondary hard disk drive into the bracket
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10. Slide the new hard disk drive into the hard disk drive cage until it snaps into
position.
11. Install the hard disk drive cage into the chassis until it snaps into position
underneath the metal tab. Make sure that the hard disk drive cage is secured
in the chassis.
Figure 23. Installing the secondary hard disk drive and drive cage
12. Connect the signal and power cables to the rear of the new hard disk drive.
What to do next:
v To work with another option, go to the appropriate section.
Replacing the optical drive
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the optical drive.
To replace the optical drive:
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1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
3. Disconnect the signal and power cables from the rear of the optical drive.
4. Press the blue release button and remove the optical drive out of the front of
the computer.
Note: There is a spare retainer bracket ꢀ1ꢁ attached to the side of the upper
drive cage.
Figure 24. Removing the optical drive
5. Remove the retainer bracket from the drive being replaced and install it on a
new drive.
Figure 25. Retainer bracket for optical drive
6. Slide the new optical drive into the bay from the front until it snaps into
position.
7. Connect the signal and power cables to the drive.
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What to do next:
v To work with another option, go to the appropriate section.
Replacing the diskette drive or card reader
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the diskette drive or card
reader. Depending on your model type, your computer might have a diskette drive
or a card reader installed.
The artwork in this section shows how to replace the diskette drive. To replace the
card reader, the procedure is almost the same as replacing the diskette drive.
To replace the diskette drive or card reader:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the signal and power cables from the rear of the diskette drive or
card reader.
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5. Press the release button and slide the diskette drive or card reader out of the
front of the computer.
Figure 26. Removing the diskette drive or card reader
6. Remove the retainer bracket from the failing diskette drive or card reader and
install it on a new diskette drive or card reader.
Figure 27. Retainer bracket for diskette drive or card reader
7. Slide the new diskette drive or card reader into the drive bay until it snaps
into position.
8. Connect the flat cable to the new diskette drive or card reader.
9. Reinstall the front bezel.
What to do next:
v To work with another option, go to the appropriate section.
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Replacing the front fan assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the front fan assembly.
To replace the front fan assembly:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the front fan assembly cable from the power fan connector on the
system board. See “Locating parts on the system board” on page 12.
5. The front fan assembly is attached to the chassis by four rubber mounts.
Remove the front fan assembly by breaking or cutting the rubber mounts and
gently pulling the front fan assembly out of the chassis.
Figure 28. Removing the front fan assembly
6. Install the new front fan assembly by aligning the new rubber mounts of the
new front fan assembly with the holes on the chassis and push the rubber
mounts through the holes.
Note: The new front fan assembly you received will have four new rubber
mounts attached.
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7. Pull on the tips of the rubber mounts until the fan assembly is in place.
Figure 29. Installing the front fan assembly
8. Connect the front fan assembly cable to the power fan connector on the system
board.
What to do next:
v To work with another option, go to the appropriate section.
Replacing the rear fan assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the rear fan assembly.
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To replace the rear fan assembly:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the rear fan assembly cable from the system fan connector on the
system board. See “Locating parts on the system board” on page 12.
5. The rear fan assembly is attached to the chassis by four rubber mounts.
Remove the rear fan assembly by breaking or cutting the rubber mounts and
gently pulling the rear fan assembly out of the chassis.
Figure 30. Removing the rear fan assembly
6. Install the new rear fan assembly by aligning the new rubber mounts of the
new rear fan assembly with the holes on the chassis and push the rubber
mounts through the holes.
Note: The new rear fan assembly you received will have four new rubber
mounts attached.
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7. Pull on the tips of the rubber mounts until the rear fan assembly is in place.
Figure 31. Installing the rear fan assembly
8. Connect the rear fan assembly cable to the system fan connector on the system
board.
What to do next:
v To work with another option, go to the appropriate section.
Replacing the front audio and USB assembly
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the front audio and USB
assembly.
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To replace the front audio and USB assembly:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the front audio and USB assembly cables from the system board.
5. Note the front audio and USB assembly cables routing and remove the screw
that secures the front audio and USB assembly to the chassis.
Figure 32. Removing the front audio and USB assembly
6. Remove the front audio and USB assembly.
7. Route the cables for the new front audio and USB assembly through the hole
in the chassis to the system board.
8. Install the new front audio and USB assembly into the chassis and secure it
with the screw.
9. Connect the new front audio and USB assembly cables to the system board.
10. Reinstall the front bezel.
What to do next:
v To work with another option, go to the appropriate section.
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Replacing the internal speaker
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the internal speaker.
To replace the internal speaker:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
4. Disconnect the internal speaker cable from the system board.
5. Push the metal tab on the top of the internal speaker outward and slide the
internal speaker upward to completely remove it from the chassis.
Figure 33. Removing the old internal speaker
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6. Position a new internal speaker into the metal clips and push downward on the
internal speaker until it snaps into position.
Figure 34. Installing a new internal speaker
What to do next:
v To work with another option, go to the appropriate section.
Replacing the keyboard
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the keyboard.
To replace the keyboard:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
2. Locate the keyboard connector.
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Note: Your keyboard might be connected to a PS/2 keyboard connector ꢀ1ꢁ or
a USB connector ꢀ2ꢁ. Depending on where your keyboard is connected,
Figure 35. Keyboard connectors
3. Disconnect the failing keyboard cable from the computer.
4. Connect a new keyboard to the appropriate connector on the computer.
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Replacing the mouse
Attention
Do not open your computer or attempt any repair before reading and understanding the
“Important safety information” in the ThinkCentre Safety and Warranty Guide that came with
your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to:
This section provides instructions on how to replace the mouse.
To replace the mouse:
1. Remove all media from the drives and turn off all attached devices and the
computer. Then, disconnect all power cords from electrical outlets and
disconnect all cables that are connected to the computer.
2. Locate the connector for the mouse.
Note: Your mouse might be connected to a PS/2 mouse connector ꢀ1ꢁ or a
USB connector ꢀ2ꢁ. Depending on where your mouse is connected, see
Figure 36. Mouse connectors
3. Disconnect the failing mouse cable from the computer.
4. Connect a new mouse cable to the appropriate connector on the computer.
Completing the parts replacement
After completing all parts replacements, you need to reinstall the computer cover
and reconnect cables, including telephone lines and power cords. Depending on
the parts replaced, you might need to confirm the updated information in the
Setup Utility program. Refer to Chapter 4, “Using the Setup Utility,” on page 59.
To reinstall the computer cover and reconnect cables to your computer:
1. Ensure that all components have been reassembled correctly and no tools or
loose screws are left inside your computer. See “Locating components” on page
11 for the location of various components.
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2. Position the computer cover on the chassis so that the rail guides on the bottom
of the computer cover engage the rails. Then push the computer cover closed
until it snaps into position.
Figure 37. Reinstalling the computer cover
3. If the computer cover is secured with thumbscrews, install them.
4. If a cover lock is installed, lock the cover.
Note: In most areas of the world, Lenovo requires the return of the defective CRU.
Information about this will come with the CRU or will come a few days
after the CRU arrives.
Obtaining device drivers
You can obtain device drivers for operating systems that are not preinstalled at:
Installation instructions are provided in readme files with the device driver files.
Installing security features
To help prevent hardware theft and unauthorized access to your computer, several
security options are available. In addition to physical locks, unauthorized use of
your computer can be prevented by a software lock that locks the keyboard until a
correct password is typed in.
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Make sure that any security cables you installed do not interfere with other
computer cables.
Integrated cable lock
An integrated cable lock (sometimes referred to as the Kensington lock) can be
used to secure your computer to a desk, a table, or other non-permanent fixture.
The cable lock attaches to a security slot at the rear of your computer and is
open the computer cover. This is the same type of lock used with many notebook
computers. You can order a security cable directly from Lenovo by searching on
Kensington at:
Figure 38. Integrated cable lock
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Padlock
Your computer is equipped with a padlock loop so that the computer cover cannot
be removed when a padlock is installed.
Figure 39. Installing a padlock
Password protection
To deter unauthorized use of your computer, you can use the Setup Utility
program to set a password. When you turn on your computer, you are prompted
to type the password to unlock the keyboard for normal use. Refer to Chapter 4,
“Using the Setup Utility,” on page 59 for more information.
What to do next:
v To work with another option, go to the appropriate section.
Erasing lost or forgotten passwords (clearing CMOS)
This section provides instructions on how to erase lost or forgotten passwords,
such as a user password.
To erase a lost or forgotten password, do the following:
3. Move the jumper from the standard position (pin 1 and pin 2) to the
maintenance or configure position (pin 2 and pin 3).
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5. Restart the computer, leave it on for approximately 10 seconds. Turn off the
computer by holding the power switch for approximately five seconds.
6. Repeat step 1 and step 2.
7. Move the Clear CMOS/Recovery jumper back to the standard position (pin 1
and pin 2).
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Chapter 3. Recovery information
This chapter will help you get familiar with recovery solutions provided by
Lenovo. This chapter explains when and how to use the following recovery
methods:
v Creating and using recovery media
v Performing backup and recovery operations
v Using the Rescue and Recovery workspace
v Creating and using rescue media
v Creating and using a recovery repair diskette
v Installing or reinstalling device drivers
v Setting a rescue device in the startup sequence
v Solving recovery problems
Notes:
1. There are a variety of methods to choose from when considering how to
recover in the event of a software- or hardware-related problem. Some methods
vary depending on the type of your operating system.
2. The product on the recovery media may be used only for the following
purposes:
v Restore the product preinstalled on your computer
v Reinstall the product
v Modify the product using the Additional Files
Creating and using recovery media
Recovery media enable you to restore the hard disk drive to the factory default
settings. Recovery media are useful if you transfer the computer to another area,
sell the computer, recycle the computer, or put the computer in an operational state
after all other methods of recovery have failed. As a precautionary measure, it is
important to create recovery media as soon as possible.
Note: The recovery operations you can perform using recovery media vary
depending on the operating system from which they are created. Your
Microsoft Windows license permits you to create only one data medium, so
it is important that you store the created recovery medium in a safe place.
Creating recovery media
This section provides instructions on how to create recovery media on different
operating systems.
Note: On the Windows 7 operating system, you can create recovery media using
discs or external USB storage devices. On the Windows Vista operating
system and the Windows XP operating system, you can create recovery
media using discs only.
v To create recovery media on the Windows 7 operating system, click Start → All
Programs → Lenovo ThinkVantage Tools → Factory Recovery Disks. Then,
follow the instructions on the screen.
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v To create Product Recovery discs on the Windows Vista operating system, click
Start → All Programs → ThinkVantage → Create Product Recovery Media. Then,
follow the instructions on the screen.
v To create Product Recovery discs on the Windows XP operating system, click
Start → All Programs → ThinkVantage → Create Recovery Media. Then, follow
the instructions on the screen.
Using recovery media
This section provides instructions on how to use recovery media on different
operating systems.
v To use recovery media on the Windows 7 operating system or the Windows
Vista operating system, do the following:
Attention: When you use recovery media to restore the computer to the factory
default settings on the Windows 7 operating system or the Windows Vista
operating system, all the files currently on the system drive or the hard disk
drive will be deleted and replaced by the factory default settings.
1. Depending on the type of your recovery media, connect your boot medium
(memory key or USB hard disk drive) to your computer, or insert the boot
disc into your CD or DVD drive.
2. Restart your computer.
3. Repeatedly press and release the F12 key when turning on the computer.
When the Please select boot device window opens, release the F12 key.
4. Depending on the type of your recovery media, select the proper startup
device and press Enter. After a short delay, the Product Recovery program
opens.
5. Follow the instructions on the screen.
After restoring the computer to the factory default settings, you might have
to reinstall some software programs or device drivers. See “Installing or
reinstalling device drivers” on page 57 for details.
v To use Product Recovery discs on the Windows XP operating system, do the
following:
Attention: When you use Product Recovery discs to restore the computer to
the factory default settings on the Windows XP operating system, all the files
currently on the hard disk drive will be deleted and replaced by the factory
default settings. During the restore process, you will be given the option to save
one or more files currently on the hard disk drive to other media before the data
is deleted.
1. Insert the boot disc into your CD or DVD drive.
2. Restart your computer.
3. Repeatedly press and release the F12 key when turning on the computer.
When the Please select boot device window opens, release the F12 key.
4. Select the CD or DVD drive as the startup device and press Enter. After a
short delay, the Rescue and Recovery workspace opens.
5. From the Rescue and Recovery menu, click Restore your system.
6. Follow the instructions on the screen.
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Performing backup and recovery operations
The Rescue and Recovery program enables you to back up all your hard disk drive
contents including the operating system, data files, software programs, and
personal settings. You can designate where the Rescue and Recovery program
stores the backup:
v On a protected area of your hard disk drive
v On a secondary hard disk drive installed in your computer
v On an attached external USB hard disk drive
v On a network drive
v On recordable CDs or DVDs (a recordable CD or DVD drive is required for this
option)
After you have backed up the contents on the hard disk drive, you can restore the
complete contents of the hard disk drive, restore only the selected files, or restore
only the Windows operating system and applications.
Performing a backup operation
This section provides instructions on how to perform a backup operation using the
Rescue and Recovery program on different operating systems.
v To perform a backup operation using the Rescue and Recovery program on the
Windows 7 operating system, do the following:
1. From the Windows desktop, click Start → All Programs → Lenovo
ThinkVantage Tools → Enhanced Backup and Restore. The Rescue and
Recovery program opens.
2. From the Rescue and Recovery main window, click the Launch advanced
Rescue and Recovery arrow.
3. Click Back up your hard drive and select backup operation options. Follow
the instructions on the screen.
v To perform a backup operation using the Rescue and Recovery program on the
Windows Vista operating system or the Windows XP operating system, do the
following:
1. From the Windows desktop, click Start → All Programs → ThinkVantage →
Rescue and Recovery. The Rescue and Recovery program opens.
2. From the Rescue and Recovery main window, click Launch advanced Rescue
and Recovery → Back up your hard drive, and select backup operation
options.
3. Follow the instructions on the screen.
Performing a recovery operation
This section provides instructions on how to perform a recovery operation using
the Rescue and Recovery program on different operating systems.
v To perform a recovery operation using the Rescue and Recovery program on the
Windows 7 operating system, do the following:
1. From the Windows desktop, click Start → All Programs → Lenovo
ThinkVantage Tools → Enhanced Backup and Restore. The Rescue and
Recovery program opens.
2. From the Rescue and Recovery main window, click the Launch advanced
Rescue and Recovery arrow.
3. Click the Restore your system from a backup icon.
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4. Follow the instructions on the screen.
v To perform a recovery operation using the Rescue and Recovery program on the
Windows Vista operating system or the Windows XP operating system, do the
following:
1. From the Windows desktop, click Start → All Programs → ThinkVantage →
Rescue and Recovery. The Rescue and Recovery program opens.
2. From the Rescue and Recovery main window, click Launch advanced Rescue
and Recovery.
3. Click the Restore your system from a backup icon.
4. Follow the instructions on the screen.
For more information about performing a recovery operation from the Rescue and
Recovery workspace, see “Using the Rescue and Recovery workspace.”
Using the Rescue and Recovery workspace
The Rescue and Recovery workspace resides in a protected, hidden area of your
hard disk drive that operates independently from the Windows operating system.
This enables you to perform recovery operations even if the Windows operating
system cannot be started. You can perform the following recovery operations from
the Rescue and Recovery workspace:
v Rescue files from your hard disk drive or from a backup
The Rescue and Recovery workspace enables you to locate files on your hard
disk drive and transfer them to a network drive or other recordable media, such
as a USB device, a disc, or a diskette. This solution is available, even if you did
not back up your files or if changes were made to the files since your last
backup operation. You can also rescue individual files from a Rescue and
Recovery backup located on your local hard disk drive, a USB device, or a
network drive.
v Restore your hard disk drive from a Rescue and Recovery backup
If you have backed up your hard disk drive using the Rescue and Recovery
program, you can restore the hard disk drive from a Rescue and Recovery
backup, even if you cannot start the Windows operating system.
v Restore your hard disk drive to the factory default settings
The Rescue and Recovery workspace enables you to restore the complete
contents of your hard disk drive to the factory default settings. If you have
multiple partitions on your hard disk drive, you have the option to restore the
factory default settings to the C: partition and leave the other partitions intact.
Because the Rescue and Recovery workspace operates independently from the
Windows operating system, you can restore the factory default settings even if
you cannot start the Windows operating system.
Attention: If you restore the hard disk drive from a Rescue and Recovery backup
or restore the hard disk drive to the factory default settings, all files on the
primary hard disk drive partition (usually drive C:) will be deleted in the recovery
process. If possible, make copies of important files. If you are unable to start the
Windows operating system, you can use the Rescue files feature in the Rescue and
Recovery workspace to copy files from your hard disk drive to other media.
To start the Rescue and Recovery workspace, do the following:
1. Make sure the computer is turned off.
2. Repeatedly press and release the F11 key when turning on the computer.
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3. When you hear beeps or see a logo screen, release the F11 key.
4. If you have set a Rescue and Recovery password, type your password when
prompted. The Rescue and Recovery workspace opens after a short delay.
5. Do one of the following:
v To rescue files from your hard disk drive or from a backup, click Rescue
files and follow the instructions on the screen.
v To restore your hard disk drive from a Rescue and Recovery backup or to
restore your hard disk drive to the factory default settings, click Restore your
system and follow the instructions on the screen.
For more information about the features of the Rescue and Recovery workspace,
click Help.
Notes:
1. After restoring a hard disk drive to the factory default settings, you might have
to reinstall device drivers for some devices. See “Installing or reinstalling
2. Some computers come with Microsoft Office or Microsoft Works preinstalled. If
you need to recover or reinstall your Microsoft Office or Microsoft Works
applications, you must use the Microsoft Office CD or Microsoft Works CD. These
CDs are provided only with computers preinstalled with Microsoft Office or
Microsoft Works.
Creating and using rescue media
With rescue media, such as a disc or a USB hard disk drive, you can recover the
computer from failures that prevent you from gaining access to the Rescue and
Recovery workspace on your hard disk drive.
Notes:
1. The recovery operations you can perform using rescue media vary depending
on the operating system.
2. The rescue discs can be started in any type of CD or DVD drive.
3. You can also run the PC-Doctor for Rescue and Recovery diagnostic program,
after using a rescue medium to recover the computer from failures and gaining
access to the Rescue and Recovery workspace.
Creating rescue media
This section provides instructions on how to create rescue media on different
operating systems.
v To create a rescue medium on the Windows 7 operating system, do the
following:
1. From the Windows desktop, click Start → All Programs → Lenovo
ThinkVantage Tools → Enhanced Backup and Restore. The Rescue and
Recovery program opens.
2. From the Rescue and Recovery main window, click the Launch advanced
Rescue and Recovery arrow.
3. Click the Create Rescue Media icon. The Create Rescue and Recovery Media
window opens.
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4. In the Rescue Media area, select the type of rescue media you want to
create. You can create a rescue medium using a disc, a USB hard disk drive,
or a secondary internal hard disk drive.
5. Click OK and follow the instructions on the screen.
v To create a rescue medium on the Windows Vista operating system or the
Windows XP operating system, do the following:
1. From the Windows desktop, click Start → All Programs → ThinkVantage →
Create Recovery Media. The Create Rescue and Recovery Media window
opens.
2. In the Rescue Media area, select the type of rescue media you want to
create. You can create a rescue medium using a disc, a USB hard disk drive,
or a secondary internal hard disk drive.
3. Click OK and follow the instructions on the screen.
Using rescue media
This section provides instructions on how to use the rescue media you have
created.
Note: Make sure your rescue device (optical drive, USB device, or the secondary
internal hard disk drive) is set as the first boot device in the startup device
sequence before doing this procedure. See “Selecting a startup device” on
To use the rescue medium you have created, do one of the following:
v If you have created the rescue medium using a disc, make sure that your
computer is turned on and insert the rescue disc. Then, restart the computer. The
rescue medium starts.
v If you have created the rescue medium using a USB hard disk drive, attach the
USB hard disk drive to one of the USB connectors on your computer. Then, turn
on the computer. The rescue medium starts.
v If you have created the rescue medium using a secondary internal hard disk
drive, set the secondary internal hard disk drive as the first boot device in the
startup device sequence. Then, the rescue medium starts.
When the rescue medium starts, the Rescue and Recovery workspace opens. The
help information for each feature is available from the Rescue and Recovery
workspace. Follow the instructions to complete the recovery process.
Creating and using a recovery repair diskette
If you are unable to access the Rescue and Recovery workspace or the Windows
environment, use a recovery repair diskette to repair the Rescue and Recovery
workspace or repair a file needed to enter the Windows environment. It is
important to create a recovery repair diskette as early as possible and store it in a
safe place as a precautionary measure.
Note: You need to have a diskette drive for creating and using a recovery repair
diskette. If you do not have an internal diskette drive, you can use an
external USB diskette drive.
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Creating a recovery repair diskette
This section provides instructions on how to create a recovery repair diskette.
To create a recovery repair diskette, do the following:
1. Turn on the computer, and make sure that your computer has Internet access.
2. Follow the instructions on the Web site at:
3. After the recovery repair diskette is created, take out the diskette from the
diskette drive and label it Recovery Repair Diskette. Then, store it in a safe place
for future use.
Using a recovery repair diskette
This section provides instructions on how to use a recovery repair diskette.
To use the recovery repair diskette you created, do the following:
1. Turn off the computer.
2. Insert the recovery repair diskette into the diskette drive.
3. Turn on the computer and follow the instructions on the screen.
Notes:
1. If the repair operation completes without any error, you will be able to access
the Rescue and Recovery workspace by repeatedly pressing the F11 key while
you restart your computer. When you hear beeps or see a logo screen, release
the F11 key. You will also be able to access the Windows environment after the
repair operation completes.
2. If an error message appears during the repair operation and the repair
operation cannot be completed, you might have a problem with the partition
that contains the Rescue and Recovery workspace. Use a rescue medium to
access the Rescue and Recovery workspace. For information about creating and
using rescue media, see “Creating and using rescue media” on page 55.
Installing or reinstalling device drivers
Before installing or reinstalling device drivers, make sure that you have a
preinstalled operating system and the documentation and software media for the
device.
Device drivers for factory-installed devices are located in the SWTOOLS\DRIVERS
subdirectory on the computer hard disk drive (usually drive C:). The latest device
support. Other device drivers are on the software media that come with individual
devices.
To install or reinstall a device driver for a factory-installed device, do the
following:
1. Turn on the computer.
2. Use Windows Explorer or My Computer to display the directory structure of
your hard disk drive.
3. Go to the C:\SWTOOLS directory.
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4. Open the DRIVERS folder. Within the DRIVERS folder, there are several
subfolders named for various devices installed in your computer, such as
AUDIO or VIDEO.
5. Open the appropriate device subfolder.
6. Do one of the following:
v In the device subfolder, look for a README.txt file or a file with the .txt
extension. This file might be named after the operating system, such as
WIN98.txt. The TXT file contains information about how to install the device
driver. Follow the instructions to complete the installation.
v If the device subfolder contains a file with the .inf extension and you want to
install the device driver using the INF file, click Start → Help and Support to
enter the Windows Help and Support information system for the detailed
information about how to install the device driver.
v In the device subfolder, look for a SETUP.EXE file. Double-click the file and
follow the instructions on the screen.
Setting a rescue device in the startup sequence
Before you start the Rescue and Recovery program from an internal hard disk
drive, a disc, a USB hard disk drive, or other external devices, you must first make
sure that your rescue device is set as the first boot device in the startup device
sequence in the Setup Utility program. Refer to “Selecting a startup device” on
page 61 for detailed information about temporarily or permanently changing the
startup sequence.
Note: If you use an external device, you must first turn off your computer before
connecting the external device.
For more information on the Setup Utility program, see Chapter 4, “Using the
Solving recovery problems
If you are unable to access the Rescue and Recovery workspace or the Windows
environment, do one of the following:
v Use a recovery repair diskette to repair the Rescue and Recovery workspace or
repair a file needed to enter the Windows environment. See “Creating and using
v Use a recovery medium if you want to restore the system drive or the hard disk
drive to the factory default settings. See “Creating and using recovery media” on
Note: If you are unable to access the Rescue and Recovery workspace or the
Windows environment from a rescue medium, a recovery repair diskette, or
a recovery medium, you might not have the rescue device, diskette drive, or
recovery device set as the first boot device in the startup device sequence.
For more information, see “Setting a rescue device in the startup sequence.”
It is important to create a rescue medium, a recovery repair diskette, and a
recovery medium as early as possible and store them in a safe place.
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Chapter 4. Using the Setup Utility
The Setup Utility program is used to view and change the configuration settings of
your computer, regardless of which operating system you are using. However, the
operating system settings might override any similar settings in the Setup Utility
program.
Starting the Setup Utility program
To start the Setup Utility program, do the following:
1. Make sure your computer is turned off.
2. Repeatedly press and release the F1 key when turning on the computer. When
you hear multiple beeps or see a logo screen, release the F1 key.
Note: If a user password or an administrator password has been set, the Setup
Utility program menu is not displayed until you type your password.
For more information, see “Using passwords.”
The Setup Utility program might start automatically when POST detects that
hardware has been removed or new hardware has been installed in your computer.
Viewing and changing settings
The Setup Utility program menu lists items that identify system configuration
When working with the Setup Utility program menu, you must use the keyboard.
The keys used to perform various tasks are displayed at the bottom of each screen.
Using passwords
By using the Setup Utility program, you can set passwords to prevent
unauthorized access to your computer and data. See “Starting the Setup Utility
program.” The following types of passwords are available:
v User Password
v Administrator Password
You do not have to set any passwords to use your computer. However, if you
decide to set any passwords, read the following sections.
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Password considerations
A password can be any combination of up to 12 (1 to 12) alphabetic and numeric
characters (a-z and 0-9). For security reasons, it is recommended to use a strong
password that cannot be easily compromised. A strong password should adhere to
the following rules:
v Have at least eight characters in length and contain at least one alphabetic
character and one numeric character
v Setup Utility program and hard disk drive passwords are not case sensitive
v Not be your name or your user name
v Not be a common word or a common name
v Be significantly different from your previous password
User Password
When a User Password is set, the computer cannot be used until a valid password
is typed in.
Administrator Password
When an Administrator Password is set, it deters unauthorized people from
changing configuration settings. If you are responsible for maintaining the settings
of several computers, you might want to set an Administrator Password.
After you set an Administrator Password, a password prompt is displayed each
time you try to access the Setup Utility program.
If both the user and administrator passwords are set, you can type either
password. However, to change any configuration settings, you must use your
administrator password.
Setting, changing, and deleting a password
To set, change, or delete a password, do the following:
Note: A password can be any combination of up to 12 (1 to 12) alphabetic and
numeric characters. For more information, see “Password considerations.”
2. From the Setup Utility program menu, select Security.
3. Based on your need, select Set User Passwords or Set Administrator
Passwords.
4. Read the information displayed on the right side of the screen.
Enabling or disabling a device
You can enable or disable user access to a device.
SATA 1
When this feature is set to Disable, all devices connected to the
SATA controller (such as hard disk drives or the CD-ROM drive)
are disabled and will not be displayed in the system
configuration.
OnBoard Floppy
Controller
When this feature is set to Disable, the diskette drive cannot be
accessed.
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To set the SATA 1, do the following:
2. From the Setup Utility program menu, select Devices → SATA Drives Setup →
SATA 1 and press Enter.
3. Select 32 Bit Data Transfer.
4. Select the desired settings and press Enter.
5. Return to the Setup Utility program menu and select Exit → Save Changes and
Exit.
Note: If you do not want to save the settings, select Discard Changes or
Discard Changes and Exit.
To set the OnBoard Floppy Controller, do the following:
2. From the Setup Utility program menu, select Devices → Floppy Drive Setup →
OnBoard Floppy Controller.
3. Select the desired settings and press Enter.
4. Return to the Setup Utility program menu and select Exit → Save Changes and
Exit.
Note: If you do not want to save the settings, select Discard Changes or
Discard Changes and Exit.
Selecting a startup device
If your computer does not start up from a device such as the CD-ROM, diskette, or
hard disk drive as expected, use one of the following procedures to select a startup
device.
Selecting a temporary startup device
Use this procedure to start up from any startup device.
Note: Not all CDs, hard disk drives, and diskettes are bootable.
1. Turn off your computer.
2. Press and hold the F12 key, and then turn on the computer. When the Startup
Device Menu appears, release the F12 key.
Note: If you are using a USB keyboard and the Startup Device Menu does not
display using this method, repeatedly press and release the F12 key
rather than leaving it pressed when turning on the computer.
3. Select the desired startup device from the Startup Device Menu and press Enter
to begin.
Note: Selecting a startup device from the Startup Device menu does not
permanently change the startup sequence.
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Selecting or changing the startup device sequence
To view or permanently change the configured startup device sequence, do the
following:
2. Select Startup and read the information displayed on the right side of the
screen.
3. Select the devices for the Primary Boot Sequence, the Automatic Boot Sequence,
and the Error Boot Sequence.
4. From the Setup Utility menu, select Exit → Save Changes and Exit.
If you have changed these settings and want to return to the default settings, select
Load Optimal Defaults on the Exit menu.
Exiting from the Setup Utility program
After you finish viewing or changing settings, press Esc to return to the Setup
Utility program menu (you might have to press Esc several times). If you want to
save the new settings, select Save Changes and Exit. Otherwise, your changes will
not be saved.
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Chapter 5. Updating system programs
This chapter contains information about updating the POST/BIOS and how to
recover from a POST/BIOS update failure.
Using system programs
System programs are the basic layer of software built into your computer. They
include the power-on self-test (POST), the basic Input/Output system (BIOS) code,
and the Setup Utility program. The POST is a set of tests and procedures that are
performed each time you turn on your computer. The BIOS is a layer of software
that translates instructions from other layers of software into electrical signals that
the computer hardware can execute. You can use the Setup Utility program to view
and change the configuration and setup of your computer.
Your computer system board has a module called electrically erasable
programmable read-only memory (EEPROM, also referred to as flash memory).
You can easily update the POST, the BIOS, and the Setup Utility program by
starting your computer using a flash update diskette or disc, or by running a
special update program from your operating system.
Lenovo might make changes and enhancements to the POST/BIOS. When updates
Instructions for using the POST/BIOS updates are available in a TXT file that is
included with the update files. For most models, you can download either an
update program to create a system-program-update (flash) diskette or disc, or an
update program that can be run from the operating system.
Note: You can download a self-starting bootable CD/DVD image (known as an
ISO image) of the diagnostics program to support systems without a
diskette drive from:
Updating (flashing) the BIOS from a diskette or disc
This section provides instructions on how to update (flash) the BIOS using a
diskette or disc. System program updates are available at:
1. To update (flash) the BIOS:
v From a diskette, make sure the computer is turned off and insert a
system-program-update (flash) diskette. Then turn on the computer. The
update begins.
v From a disc, make sure the computer is turned on and insert the disc into
the optical drive.
2. Turn on the computer. If it is on already, you must turn it off and back on
again. The update begins.
3. Select a language when prompted by pressing the number on your keyboard
that corresponds to the language and then press Enter.
4. When prompted to change the serial number, press Y.
5. Type in the seven character serial number of your computer and then press
Enter.
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6. When prompted to change the machine type/model, press Y.
7. Type in the seven character machine type/model of your computer and then
press Enter.
8. Follow the instructions on the screen to complete the update.
Updating (flashing) the BIOS from your operating system
Note: The Web page content (including the links referenced in the following
procedure) is subject to change because of the constant improvements made
to the Web site.
2. Locate the Downloadable files for your machine type as follows:
a. In the Enter a product field, type your machine type.
b. Click Go → Continue → Downloads and drivers.
c. Under the BIOS category, click the Flash BIOS update.
d. Click the TXT file that contains the installation instructions for the flash
BIOS update (flash from the operating system version).
3. Print these instructions. This is very important because they are not on the
screen after the download begins.
4. From your browser, click Back to return to the list of files. Carefully follow the
printed instructions to download, extract, and install the update.
Recovering from a POST/BIOS update failure
If the power to your computer is interrupted while the POST/BIOS is being
updated (flash update), your computer might not restart correctly. If this happens,
perform the following procedure which is commonly called Boot-block recovery.
1. Turn off the computer and any attached devices, such as printers, monitors,
and external drives.
2. Unplug all power cords from electrical outlets, and remove the computer
cover. See “Removing the computer cover” on page 16.
5. Remove any cables that might prevent your access to the Clear
CMOS/Recovery jumper.
6. Move the jumper from the standard position (pin 1 and pin 2) to pin 2 and
pin 3.
8. Reinstall the computer cover and reconnect the power cords for the computer
and monitor to electrical outlets.
9. Do one of the following:
v Insert the POST/BIOS update (flash update) diskette into the diskette drive
and turn on the computer and the monitor.
v Turn on the computer and the monitor, and then insert the POST/BIOS
update (flash update) disc into the optical drive. Turn the computer off and
back on again.
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10. The recovery session will take two to three minutes. During this time you will
hear a series of beeps. After the update session is completed, there will be no
video, the series of beeps will end, and the system will automatically turn off.
Immediately remove the disc from the optical drive before the computer
completely turns off or remove the diskette from the diskette drive.
11. Repeat steps 2 through 5.
12. Move the jumper back to the standard position (pin 1 and pin 2).
14. Reinstall the computer cover and reconnect the power cords for the computer
and monitor to electrical outlets.
15. Turn on the computer to restart the operating system.
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Chapter 6. Troubleshooting and diagnostics
This chapter describes some basic troubleshooting and diagnostic programs. If your
computer problem is not described here, see Chapter 7, “Getting information, help,
and service,” on page 73 for additional troubleshooting resources.
Basic troubleshooting
The following table provides information to help you troubleshoot your computer
problems.
Note: If you cannot correct the problem, have the computer serviced. For a list of
service and support telephone numbers, refer to the ThinkCentre Safety and
Warranty Guide that comes with your computer or go to the Lenovo Support
Symptom
Action
The computer does not start
when you press the power
button.
Verify that:
v The power cord is plugged into the rear of the computer and into a working
electrical outlet.
v If your computer has a secondary power switch on the back of the computer,
make sure that it is switched on.
v The power indicator on the front of the computer is on.
v The voltage is set to the correct setting for your country.
The monitor screen is blank.
Verify that:
v The monitor cable is securely attached to the rear of the monitor and to the
rear of the computer.
v The monitor power cord is plugged into the monitor and into a working
electrical outlet.
v The monitor is turned on and the brightness and contrast controls are set
correctly.
v The voltage is set to the correct setting for your country.
v The monitor signal cable is securely connected to the monitor and to the
monitor connector on the computer.
Note: If your computer has two monitor connectors, verify that your monitor is
connected to the option connector rather than the one in the rear of the system
board. For more information, see ″Connecting your computer″ in the ThinkCentre
Safety and Warranty Guide.
The keyboard does not work.
The computer does not respond
to the keyboard.
Verify that:
v The computer is turned on.
v The monitor is turned on and the brightness and contrast controls are set
correctly.
v The keyboard is securely connected to the keyboard connector on the
computer.
v No keys are stuck.
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Symptom
Action
The USB Keyboard does not
work.
Verify that:
v The computer is turned on.
v The keyboard is securely connected to a USB connector on the front or rear of
the computer.
v No keys are stuck.
The mouse does not work. The
computer does not respond to
the mouse.
Verify that:
v The computer is turned on.
v The mouse is securely connected to the mouse connector on the computer.
information.
The operating system will not
start.
Verify that:
v There is no diskette in the diskette drive.
v The startup sequence includes the device where the operating system resides.
Usually, the operating system is on the hard disk drive. For more information,
The computer beeps multiple
times before the operating
system starts.
Verify that no keys are stuck down.
Diagnostic programs
Diagnostic programs are used to test hardware components of your computer.
Diagnostic programs are also used to report operating-system-controlled settings
that interfere with the correct operation of your computer. There are two programs
preinstalled on your computer to help you diagnose computer problems:
v Lenovo ThinkVantage Toolbox or Lenovo System Toolbox, depending on your
operating system (used when you are running the Windows operating system)
v PC-Doctor for Rescue and Recovery (used when your Windows operating
system does not start)
Notes:
1. You can also download the PC-Doctor for DOS diagnostic program from
detailed information.
2. If you are unable to isolate and repair the problem yourself after running the
diagnostic programs, save and print the log files created by the diagnostic
programs. You will need the log files when you speak to a Lenovo technical
support representative.
Lenovo ThinkVantage Toolbox
Note: The Lenovo ThinkVantage Toolbox program is only available on computers
preinstalled with the Windows 7 operating system from Lenovo.
The Lenovo ThinkVantage Toolbox program helps you maintain your computer,
improve computing security, diagnose computer problems, get familiar with the
innovative technologies provided by Lenovo, and get more information about your
computer. You can use the Diagnostics feature of the Lenovo ThinkVantage Toolbox
program to test devices, diagnose computer problems, create bootable diagnostic
media, update system drivers, and view system information.
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To run the Lenovo ThinkVantage Toolbox program, click Start → All Programs →
Lenovo ThinkVantage Tools → System Health and Diagnostics. Follow the
instructions on the screen.
For additional information about running the Lenovo ThinkVantage Toolbox
program, refer to the Lenovo ThinkVantage Toolbox help system.
Lenovo System Toolbox
Note: The Lenovo System Toolbox program is only available on computers
preinstalled with the Windows Vista operating system or the Windows XP
operating system from Lenovo.
The Lenovo System Toolbox diagnostic program works through the Windows
operating system to enable you to view symptoms and solutions for computer
problems, access the Lenovo troubleshooting center, update system drivers, and
view system information.
To run the Lenovo System Toolbox program, click Start → All Programs → Lenovo
Services → Lenovo System Toolbox. Follow the instructions on the screen.
For additional information about running the diagnostic program, refer to the
Lenovo System Toolbox help system.
PC-Doctor for Rescue and Recovery
The PC-Doctor for Rescue and Recovery diagnostic program is part of the Rescue
and Recovery workspace on each Lenovo computer. Use the PC-Doctor for Rescue
and Recovery diagnostic program if you are unable to start the Windows operating
system.
To run the PC-Doctor for Rescue and Recovery diagnostic program from the
Rescue and Recovery workspace, do the following:
1. Turn off the computer.
2. Repeatedly press and release the F11 key when turning on the computer. When
you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and
Recovery workspace opens after a short delay.
3. From the Rescue and Recovery workspace, select Launch advanced Rescue and
Recovery → Diagnose hardware. The PC-Doctor for Rescue and Recovery
diagnostic program opens.
4. Select the diagnostic test you want to run. Then, follow the instructions on the
screen.
For additional information about running the PC-Doctor for Rescue and Recovery
diagnostic program, refer to the PC-Doctor for Rescue and Recovery diagnostic
program help system.
Note: If you encounter failures that prevent you from gaining access to the Rescue
and Recovery workspace, you can run the PC-Doctor for Rescue and
Recovery diagnostic program after using a rescue medium to recover the
computer from failures and gaining access to the Rescue and Recovery
workspace. See “Creating and using rescue media” on page 55.
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PC-Doctor for DOS
You can also download the latest version of the PC-Doctor for DOS diagnostic
diagnostic program runs independently of the Windows operating system. Use the
PC-Doctor for DOS diagnostic program if you are unable to start the Windows
operating system or if the two diagnostic programs preinstalled on your computer
have not been successful in isolating a possible problem. You can run the
PC-Doctor for DOS diagnostic program from a diagnostic disc that you created.
Creating a diagnostic disc
This section provides instructions on how to create a diagnostic disc.
To create a diagnostic disc, do the following:
1. Download a self-starting bootable CD/DVD image (known as an ISO image) of
the diagnostic program from:
2. Use any CD/DVD burning software to create a diagnostic disc with the ISO
image.
Running the diagnostic program from a diagnostic disc
This section provides instructions on how to run the diagnostic program from a
diagnostic disc that you created.
To run the diagnostic program from a diagnostic disc that you created, do the
following:
1. Make sure the optical drive you want to use is set as the first boot device in the
startup device sequence. See “Selecting a startup device” on page 61.
2. Make sure the computer is turned on and then insert the disc into the optical
drive. The diagnostic program opens.
Note: You can insert the disc into the optical drive when you are setting the
startup device sequence. However, if you insert the disc into the optical
drive when you have already entered the operating system, you need to
restart the computer to access the diagnostic program.
3. Follow the instructions on the screen to select the diagnostic test you want to
run.
Note: For additional help, press the F1 key.
4. Remove the diagnostic disc from the optical drive when you complete the
diagnostic process.
Cleaning the mouse
This section provides instructions on how to clean an optical or non-optical mouse.
Optical mouse
An optical mouse uses a light-emitting diode (LED) and an optical sensor to
navigate the pointer. If the pointer on the screen does not move smoothly with the
optical mouse, you might need to clean the mouse.
To clean the optical mouse:
1. Turn off your computer.
2. Disconnect the mouse cable from the computer.
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3. Turn the mouse upside down to look at the lens.
a. If there is a smudge on the lens, gently clean the area with a plain
cotton-tipped swab.
b. If there is debris in the lens, gently blow the debris away from the area.
4. Check the surface on which you are using the mouse. If you have a very
intricate picture or pattern beneath the mouse it may be difficult for the digital
signal processor (DSP) to determine changes in the mouse position.
5. Reconnect the mouse cable to the computer.
6. Turn your computer back on.
Non-optical mouse
The non-optical mouse uses a ball to navigate the pointer. If the pointer on the
screen does not move smoothly with the mouse, you might need to clean the
mouse.
ꢀ1ꢁ Retainer ring
ꢀ2ꢁ Ball
ꢀ3ꢁ Plastic rollers
ꢀ4ꢁ Ball cage
To clean the non-optical mouse, do the following:
Note: The following illustration might be slightly different from your mouse.
1. Turn off your computer.
2. Disconnect the mouse cable from the computer.
3. Turn the mouse upside down. Twist the retainer ring ꢀ1ꢁ to the unlocked
position to remove the ball.
4. Place your hand over the retainer ring and ball ꢀ2ꢁ, and then turn the mouse
right-side up, so that the retainer ring and ball fall out into your hand.
5. Wash the ball in warm, soapy water then dry it with a clean cloth.
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6. Blow air carefully into the ball cage ꢀ4ꢁ to dislodge dust and lint.
7. Look for a buildup of dirt on the plastic rollers ꢀ3ꢁ inside the ball cage. This
buildup usually appears as a stripe running across the middle of the rollers.
8. If the rollers are dirty, clean them by using a cotton swab soaked in isopropyl
(rubbing) alcohol. Turn the rollers with your finger and continue swabbing
them until all the dirt is removed. Be sure the rollers are still centered in their
channels after you clean them.
9. Remove any fibers from the swab that might be remaining on the rollers.
10. Replace the ball and the retainer ring. Twist the retainer ring to the locked
position.
11. Reconnect the mouse cable to the computer.
12. Turn your computer back on.
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Chapter 7. Getting information, help, and service
This chapter contains information about help, service, and technical assistance for
products manufactured by Lenovo.
Information resources
This section describes how to access useful resources relating to your computing
needs.
Online Books folder
Note: The Online Books folder is only available on computers that have an
internal hard disk drive and preinstalled software from Lenovo.
The Online Books folder preinstalled on your computer contains the ThinkCentre
User Guide, which provides information about your computer to help you set up,
use, and maintain your computer. It requires no Internet access to view the
publication.
To view the publications, click Start → All Programs → Online Books → Online
Books, then double-click the appropriate publication for your computer. The
publications are also available on the Lenovo Support Web site at:
Notes:
1. The publications are in Portable Document Format (PDF). To view the
publications, you need to have the Adobe Reader program preinstalled on your
computer. If the Adobe Reader program has not been installed on your
computer, a message will appear when you attempt to view the PDF file and
you will be guided through the Adobe Reader program installation.
2. The publications are available in other languages on the Lenovo Support Web
site at:
3. If you want to install a different language version of the Adobe Reader
program rather than the version preinstalled on your computer, download the
language version you want from the Adobe Web site at:
Lenovo ThinkVantage Tools
The Lenovo ThinkVantage Tools program guides you to a host of information
sources and provides easy access to various tools to help you work more easily
and securely.
Note: The Lenovo ThinkVantage Tools program is only available on computers
with the Windows 7 operating system from Lenovo.
To access the Lenovo ThinkVantage Tools program, click Start → All Programs →
Lenovo ThinkVantage Tools.
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73
ThinkVantage Productivity Center
Note: The ThinkVantage Productivity Center program is only available on
computers preinstalled with the Windows Vista operating system or the
Windows XP operating system from Lenovo.
The ThinkVantage Productivity Center program contains information sources and
tools designed to make computing easy and secure. It provides easy access to
various technologies, such as:
v Rescue and Recovery
v Client Security Solution
v Factory Recovery
v System Update
To access the ThinkVantage Productivity Center program, click Start → All
Programs → ThinkVantage →Productivity Center.
Lenovo Welcome
The Lenovo Welcome program introduces you to some innovative built-in features
of Lenovo and guides you through a few important setup tasks to help you make
the most of your computer.
Note: The Lenovo Welcome program is only available on computers preinstalled
with the Windows 7 operating system from Lenovo.
Access Help
The Access Help information system provides information about getting started,
doing basic tasks, customizing settings for your personal preference, protecting
data, expanding and upgrading, and troubleshooting.
v To open the Access Help information system on the Windows 7 operating
system, click Start → Help and Support → Lenovo Access Help.
v To open the Access Help information system on the Windows Vista operating
system or the Windows XP operating system, click Start → All Programs →
ThinkVantage → Access Help.
After you have opened the Access Help information system, use the left panel to
make a selection from the Contents tab or the Index tab, or use the Search tab to
find a particular word or phrase.
Safety and Warranty
The safety and warranty information that is provided with your computer contains
information on safety, warranty, and notices. Be sure to read and understand all
the safety information before using this product.
Lenovo Web site (http://www.lenovo.com)
The Lenovo Web site provides up-to-date information and services to help you
buy, upgrade, and maintain your computer. You can also do the following:
v Shop for desktop and notebook computers, monitors, projectors, upgrades and
accessories for your computer, and special offers.
v Purchase additional services, such as support for hardware, operating systems,
application programs, network setup and configuration, and custom
installations.
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v Purchase upgrades and extended hardware repair services.
v Download the latest device drivers and software updates for your computer
model.
v Access the online manuals for your products.
v Access the Lenovo Limited Warranty.
v Access troubleshooting and support information for your computer model and
other supported products.
v Find the service and support phone number for your country or region.
v Find a Service Provider located near you.
Help and service
This section contains information about obtaining help and service.
Using the documentation and diagnostic programs
If you experience a problem with your computer, see Chapter 6, “Troubleshooting
and diagnostics,” on page 67. For information on additional resources to help you
troubleshoot your computer problem, see “Information resources” on page 73.
If you suspect a software problem, see the documentation, including readme files
and online help, that comes with the operating system or application program.
Most computers come with a set of diagnostic programs that you can use to help
you identify hardware problems. For instructions on using the diagnostic
programs, see “Diagnostic programs” on page 68.
Lenovo maintains pages on the World Wide Web where you can get the latest
technical information and download device drivers and updates. To access these
pages, follow the instructions at:
Calling for service
During the warranty period, you can get help and information by telephone
through the Customer Support Center.
These services are available during the warranty period:
v Problem determination - Trained personnel are available to assist you with
determining a hardware problem and deciding what action is necessary to fix
the problem.
v Hardware repair - If the problem is caused by hardware under warranty, trained
service personnel are available to provide the applicable level of service.
v Engineering Change management - There might be changes that are required
after a product has been sold. Lenovo or your reseller will make selected
Engineering Changes (ECs) that apply to your hardware available.
The following items are not covered by the warranty:
v Replacement or use of parts not manufactured for or by Lenovo or
non-warranted Lenovo parts
v Identification of software problem sources
v Configuration of BIOS as part of an installation or upgrade
v Changes, modifications, or upgrades to device drivers
v Installation and maintenance of network operating systems (NOS)
v Installation and maintenance of application programs
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Refer to the safety and warranty information that is provided with your computer
for a complete explanation of warranty terms. You must retain your proof of
purchase to obtain warranty service.
For a list of service and support phone numbers for your country or region, go to
safety and warranty information provided with your computer.
Note: Phone numbers are subject to change without notice. If the number for your
country or region is not provided, contact your Lenovo reseller or Lenovo
marketing representative.
If possible, be at your computer when you call. Have the following information
available:
v Machine type and model
v Serial numbers of your hardware products
v Description of the problem
v Exact wording of any error messages
v Hardware and software configuration information
Using other services
If you travel with your computer or relocate it to a country where your desktop or
notebook computer machine type is sold, your computer might be eligible for
International Warranty Service, which automatically entitles you to obtain warranty
service throughout the warranty period. Service will be performed by service
providers authorized to perform warranty service.
Service methods and procedures vary by country, and some services might not be
available in all countries. International Warranty Service is delivered through the
method of service (such as depot, carry-in, or on-site service) that is provided in
the servicing country. Service centers in certain countries might not be able to
service all models of a particular machine type. In some countries, fees and
restrictions might apply at the time of service.
To determine whether your computer is eligible for International Warranty Service
and to view a list of the countries where service is available, go to
the screen.
For technical assistance with the installation of or questions related to Service
Packs for your preinstalled Microsoft Windows product, refer to the Microsoft
you can contact the Customer Support Center. Some fees might apply.
Purchasing additional services
During and after the warranty period, you can purchase additional services, such
as support for hardware, operating systems, and application programs; network
setup and configuration; upgraded or extended hardware repair services; and
custom installations. Service availability and service name might vary by country
or region. For more information about these services, go to:
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Appendix. Notices
Lenovo may not offer the products, services, or features discussed in this
document in all countries. Consult your local Lenovo representative for
information on the products and services currently available in your area. Any
reference to a Lenovo product, program, or service is not intended to state or
imply that only that Lenovo product, program, or service may be used. Any
functionally equivalent product, program, or service that does not infringe any
Lenovo intellectual property right may be used instead. However, it is the user’s
responsibility to evaluate and verify the operation of any other product, program,
or service.
Lenovo may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not give you
any license to these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.
1009 Think Place - Building One
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some
jurisdictions do not allow disclaimer of express or implied warranties in certain
transactions, therefore, this statement may not apply to you.
This information could include technical inaccuracies or typographical errors.
Changes are periodically made to the information herein; these changes will be
incorporated in new editions of the publication. Lenovo may make improvements
and/or changes in the product(s) and/or the program(s) described in this
publication at any time without notice.
The products described in this document are not intended for use in implantation
or other life support applications where malfunction may result in injury or death
to persons. The information contained in this document does not affect or change
Lenovo product specifications or warranties. Nothing in this document shall
operate as an express or implied license or indemnity under the intellectual
property rights of Lenovo or third parties. All information contained in this
document was obtained in specific environments and is presented as an
illustration. The result obtained in other operating environments may vary.
Lenovo may use or distribute any of the information you supply in any way it
believes appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for
convenience only and do not in any manner serve as an endorsement of those Web
sites. The materials at those Web sites are not part of the materials for this Lenovo
product, and use of those Web sites is at your own risk.
Any performance data contained herein was determined in a controlled
environment. Therefore, the result obtained in other operating environments may
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77
vary significantly. Some measurements may have been made on development-level
systems and there is no guarantee that these measurements will be the same on
generally available systems. Furthermore, some measurements may have been
estimated through extrapolation. Actual results may vary. Users of this document
should verify the applicable data for their specific environment.
Television output notice
The following notice applies to models that have the factory-installed
television-output feature.
This product incorporates copyright protection technology that is protected by
method claims of certain U.S. patents and other intellectual property rights owned
by Macrovision Corporation and other rights owners. Use of this copyright
protection technology must be authorized by Macrovision Corporation, and is
intended for home and other limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse engineering or disassembly is
prohibited.
Trademarks
The following terms are trademarks of Lenovo in the United States, other
countries, or both:
Lenovo
The Lenovo logo
PS/2
Rescue and Recovery
ThinkCentre
ThinkVantage
Microsoft, Windows, and Windows Vista are trademarks of the Microsoft group of
companies.
AMD, AMD Athlon, AMD Phenom, AMD Sempron, and combinations thereof are
trademarks of Advanced Micro Devices, Inc.
Linux is a trademark of Linus Torvalds in the United States, other countries, or
both.
Other company, product, or service names may be trademarks or service marks of
others.
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power (continued)
K
L
R
recovering
recovery
M
memory module
reinstalling
mouse
replacing
N
O
S
security
P
selecting
service
password
services
passwords
setting
settings
software
power
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system
system board
T
U
updating
using
V
W
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Part Number: 89Y0418
Printed in USA
(1P) P/N: 89Y0418
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