Related Manuals for Lenovo 3246A2U
Summary of Contents for Lenovo 3246A2U
- Page 1 ThinkCentre User Guide Machine Types: 3029, 3054, 3139, 3219, 3246, 3282, 3349, 3421, 3544, 3652, 3769, 3934, 4992, 5206, 5267, 5325, 5384, 5450, 5474, 5498, 5554, 5852, 6232, and 6590...
- Page 3 ThinkCentre User Guide...
- Page 4 First Edition (February 2010) © Copyright Lenovo 2010. 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.
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Page 5: Table Of Contents
Specifications . Solving recovery problems . . 56 Software overview . Software provided by Lenovo Chapter 4. Using the Setup Utility Adobe Reader . program ....57 Antivirus software . - Page 6 Using the documentation and diagnostic Television output notice . . 78 programs . . 73 European conformance CE mark . . 78 Calling for service . . 73 Trademarks . . 78 Using other services . 74 Purchasing additional services . .
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Page 7: Important Safety Information
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: http://www.lenovo.com/support... - Page 8 User Guide...
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Page 9: Chapter 1. Product Overview
Audio line-in connector, audio line-out connector, and microphone connector on the rear panel v Microphone connector and headphone connector on the front panel v Internal speaker (installed in some models) Connectivity v 100/1000 Mbps integrated Ethernet controller v PCI Fax modem (some models) © Copyright Lenovo 2010... - Page 10 System management features v Ability to store power-on self-test (POST) hardware test results v Automatic power-on startup v Desktop Management Interface (DMI) v Intel Active Management Technology (AMT) (some models) v Intel Matrix Storage Manager v Preboot Execution Environment (PXE) v Secure Managed Client (SMC) (some models) v System Management (SM) Basic Input/Output System (BIOS) and SM software v Wake on LAN...
- Page 11 1. The operating systems 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 booklet. Corrections and additions to this list are 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.
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Page 12: Specifications
Specifications This section lists the physical specifications for your computer. Dimensions Width: 175 mm (6.89 inches) Height: 402 mm (15.83 inches) Depth: 440 mm (17.32 inches) Weight Maximum configuration as shipped: 11 kg (24.25 lbs) Environment Air temperature: Operating: 10° to 35°C (50° to 95°F) Non-operating: -40°... -
Page 13: Software Overview
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 Windows 7 or Windows Vista from Lenovo. - Page 14 Windows operating system to diagnose hardware problems and report operating-system-controlled settings that can cause hardware failures. See “Lenovo System Toolbox” on page 67 for more information. Note: The Lenovo System Toolbox program is only available on computers preinstalled with Windows Vista or Windows XP from Lenovo.
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Page 15: Adobe Reader
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 hard disk drive with a free 30-day subscription. After 30 days, you must renew the license to continue receiving the antivirus program updates. -
Page 16: Locating Connectors On The Rear Of Your Computer
Locating connectors on the rear of your computer Figure 2 shows the locations 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. - Page 17 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...
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Page 18: Locating Components
Locating components Figure 3 shows the locations of the various components in your computer. To remove the computer cover, see “Removing the computer cover” on page 14. Figure 3. Component locations 1 Microprocessor, heat sink, and heat 6 Battery sink fan assembly 2 Memory modules 7 Cover presence switch (also called intrusion switch) -
Page 19: Locating Parts On The System Board
Locating parts on the system board Figure 4 shows the locations of the parts on the system board. Figure 4. System board parts locations 1 4-pin power connector 15 Front panel connector 2 Microprocessor 16 Clear CMOS (Complementary Metal Oxide Semiconductor) /Recovery jumper 3 Microprocessor fan connector 17 Front USB connectors (2) - Page 20 Internal drives are installed in bays. In this manual, the bays are referred to as bay 1, bay 2, and so on. Figure 5 shows the locations of the drive bays. Figure 5. Drive bay locations The following list describes the type and size of the drive that you can install in each bay: 1 Bay 1 - Maximum height: 43.0 mm (1.7 inches) Optical drive...
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Page 21: Chapter 2. Installing Or Replacing Hardware
ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support 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. -
Page 22: Installing External Options
“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: http://www.lenovo.com/support 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. -
Page 23: Removing And Reinstalling The Front Bezel
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to remove and reinstall the front bezel. To remove and reinstall the front bezel, do the following: 1. -
Page 24: Installing Or Replacing A Pci Card
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support 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. - Page 25 3. At the rear of the computer, press the release button 1 to open the card latch Figure 8. Opening the PCI card latch Chapter 2. Installing or replacing hardware...
- Page 26 4. If you are installing a PCI card, remove the appropriate metal slot cover. If you are replacing an old PCI card, grasp the old card that is currently installed and gently pull it out of the slot. Figure 9. Removing a PCI card Notes: a.
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Page 27: Installing Or Replacing A Memory Module
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace a memory module. Your computer has four slots for installing or replacing DDR3 DIMMs that provide up to a maximum of 16 GB system memory. - Page 28 To install or replace a memory module, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the computer cover. See “Removing the computer cover” on page 14. 3. Locate the memory slots. See “Locating parts on the system board” on page 11. 4.
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Page 29: Installing Or Replacing The Optical Drive
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to install or replace the optical drive. To install or replace an optical drive, do the following: 1. - Page 30 v If you are replacing an optical drive, disconnect the signal cable and the power cable from the rear of the optical drive, press the blue release button, and then slide the optical drive out of the front of the computer. Figure 14.
- Page 31 6. Slide the new optical drive into the drive bay from the front of the computer until the optical drive snaps into position. Figure 16. Installing the optical drive 7. Connect the signal cable and the power cable to the new optical drive. Figure 17.
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Page 32: Replacing The Battery
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support 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. -
Page 33: Replacing The Power Supply Assembly
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the power supply assembly. To replace the power supply assembly, do the following: 1. - Page 34 9. Install and tighten the four screws to secure the power supply assembly. Note: Use only screws provided by Lenovo. 10. Reconnect the power supply assembly cables to the system board and each of the drives.
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Page 35: Replacing The Heat Sink And Fan Assembly
“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: http://www.lenovo.com/support This section provides instructions on how to replace the heat sink and fan assembly. - Page 36 6. Carefully remove the four screws 1 that secure the heat sink and fan assembly to the system board. Note: Carefully remove the four screws from the system board to avoid any possible damage to the system board. The four screws cannot be removed from the heat sink and fan assembly.
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Page 37: Replacing The Primary Hard Disk Drive
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the primary hard disk drive if your computer has one. For computer models that do not have an internal hard disk drive and use a remote hard disk drive accessed through the SMC - Storage Array, contact your network or storage administrator. - Page 38 5. Press the blue release tab 1 down, slide the hard disk drive cage 2 to the rear of the computer, and then pivot it outward. Figure 22. Removing the primary hard disk drive 6. Remove the hard disk drive cage from the chassis by sliding it outward. 7.
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Page 39: Replacing The Secondary Hard Disk Drive
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support Note: Depending on your model type, your computer might come with a secondary hard disk drive bay for installing or replacing a secondary hard disk drive. - Page 40 This section provides instructions on how to replace the secondary hard disk drive. To replace the secondary hard disk drive, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the computer cover. See “Removing the computer cover” on page 14. 3.
- Page 41 9. To install a new hard disk drive into the blue bracket, flex the bracket and align pin 1 , pin 2 , pin 3 , and pin 4 on the bracket with the corresponding holes in the hard disk drive. Do not touch the circuit board 5 on the bottom of the hard disk drive.
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Page 42: Replacing The Front Fan Assembly
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the front fan assembly. Note: Not all computers have the front fan assembly. - Page 43 5. Release the two tabs 1 that attach the front fan assembly to the chassis as shown and then completely remove the front fan from the chassis. Figure 28. Removing the front fan assembly Chapter 2. Installing or replacing hardware...
- Page 44 6. Insert the two tabs 2 of the new front fan assembly into the corresponding holes in the chassis, and press the other two tabs 1 through the holes until the front fan assembly is secured in place. Figure 29. Installing the front fan assembly 7.
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Page 45: Replacing The Rear Fan Assembly
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the rear fan assembly. To replace the rear fan assembly, do the following: 1. -
Page 46: Replacing The Front Audio And Usb Assembly
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: http://www.lenovo.com/support User Guide... - Page 47 This section provides instructions on how to replace the front audio and USB assembly. To replace the front audio and USB assembly, do the following: 1. Turn off the computer and disconnect all power cords from electrical outlets. 2. Remove the computer cover. See “Removing the computer cover” on page 14. 3.
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Page 48: Replacing The Internal Speaker
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the internal speaker. Note: Not all computers have the internal speaker. - Page 49 5. Push the metal tab 1 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 Chapter 2. Installing or replacing hardware...
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Page 50: Replacing The Keyboard Or Mouse
Warranty Guide that came with your computer. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to replace the keyboard or mouse. To replace the keyboard or mouse, do the following: 1. -
Page 51: Completing The Parts Replacement
3. Disconnect the old keyboard cable or mouse cable from the computer. 4. Connect a new keyboard or mouse to one of the USB connectors on the computer. Depending on where you want to connect the new keyboard or mouse, see “Locating connectors on the front of your computer” on page 7 or “Locating connectors on the rear of your computer”... -
Page 52: Installing Security Features
9. To update your configuration, refer to Chapter 4, “Using the Setup Utility program,” on page 57. Note: In most areas of the world, Lenovo requires the return of the defective Customer Replaceable Unit (CRU). Information about this will come with the CRU or will come a few days after the CRU arrives. -
Page 53: Integrated Cable Lock
The cable lock also locks the buttons used to remove the computer cover. This is the same type of lock used with many notebook computers. You can order an integrated cable lock directly from Lenovo by searching for Kensington at: http://www.lenovo.com/support... -
Page 54: Padlock
Padlock Your computer is equipped with a padlock loop so that the cover cannot be removed when a padlock is installed. Figure 38. Installing a padlock Password protection To deter unauthorized use of your computer, you can use the Setup Utility program to set a password. - Page 55 7. Repeat step 1 and step 2. 8. Move the Clear CMOS /Recovery jumper back to the standard position (pin 1 and pin 2). 9. Reinstall the computer cover and connect the power cord. See “Completing the parts replacement” on page 43. Chapter 2.
- Page 56 User Guide...
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Page 57: Chapter 3. Recovery Information
On Windows Vista and Windows XP, you can create recovery media using discs only. v To create recovery media on Windows 7, click Start → All Programs → Lenovo ThinkVantage Tools → Factory Recovery Disks. Then, follow the instructions on the screen. -
Page 58: Using Recovery Media
v To create Product Recovery discs on Windows Vista, click Start → All Programs → ThinkVantage → Create Product Recovery Media. Then, follow the instructions on the screen. v To create Product Recovery discs on Windows XP, click Start → All Programs → ThinkVantage →... -
Page 59: Performing A Backup Operation
To perform a backup operation using the Rescue and Recovery program on Windows 7, 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. -
Page 60: Using The Rescue And Recovery Workspace
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. -
Page 61: Creating And Using Rescue Media
This section provides instructions on how to create rescue media on different operating systems. v To create a rescue medium on Windows 7, 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. -
Page 62: Using Rescue Media
1. Turn on the computer, and make sure that your computer has Internet access. 2. Follow the instructions on the Web site at: http://www.lenovo.com/think/support/site.wss/document.do?lndocid=MIGR-54483 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. -
Page 63: Using A Recovery Repair Diskette
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 drivers for factory-installed devices are also available at http://www.lenovo.com/ support. Other device drivers are on the software media that come with individual devices. -
Page 64: Setting A Rescue Device In The Startup Sequence
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. -
Page 65: Chapter 4. Using The Setup Utility Program
Administrator Password v Hard Disk Password You do not have to set any passwords to use your computer. However, using passwords improves computing security. If you decide to set any passwords, read the following sections. © Copyright Lenovo 2010... -
Page 66: Password Considerations
Password considerations A password can be any combination of up to 64 alphabetic and numeric characters. For security reasons, it is recommended to use a strong password that cannot be easily compromised. To set a strong password, use the following guidelines: v Have at least eight characters in length v Contain at least one alphabetic character and one numeric character v Setup Utility program and hard disk drive passwords are not case sensitive... -
Page 67: Enabling Or Disabling A Device
Enabling or disabling a device This section provides information on how to enable or disable user access to the following devices: USB Setup Use this option to enable or disable a USB connector. When a USB connector is disabled, the device connected to the USB connector cannot be used. -
Page 68: Selecting Or Changing The Startup Device Sequence
Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence, do the following: 1. Start the Setup Utility program. See “Starting the Setup Utility program” on page 57. 2. From the Setup Utility program main menu, select Startup. 3. -
Page 69: Chapter 5. Updating System Programs
Lenovo might make changes and enhancements to the POST and BIOS. When updates are released, they are available as downloadable files on the Lenovo Web site at http://www.lenovo.com. 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) disc or an update program that can be run from the operating system. -
Page 70: Updating (Flashing) Bios From Your Operating System
6. Follow the instructions on the screen to complete the update. Updating (flashing) BIOS from your operating system Note: Because Lenovo makes constant improvements to the Web site, the Web page contents are subject to change without notice, including the contents referenced in the following procedure. - Page 71 10. After the recovery session is completed, the series of beeps will end, and the system will automatically turn off. Remove the disc from the optical drive before the system completely turns off. 11. Repeat step 2 through step 4. 12.
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Page 73: Chapter 6. Troubleshooting And Diagnostics
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 Web site at http://www.lenovo.com/support/phone. -
Page 74: Diagnostic Programs
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. -
Page 75: Lenovo System Toolbox
Lenovo troubleshooting center, update system drivers, and review 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. -
Page 76: Cleaning The Mouse
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: http://www.lenovo.com/support 2. Use any CD/DVD burning software to create a diagnostic disc with the ISO image. -
Page 77: Non-Optical Mouse
To clean the optical mouse, do the following: 1. Turn off your computer. 2. Disconnect the mouse cable from the computer. 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. - Page 78 4. Place your hand over the retainer ring and ball 2 , 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. 6.
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Page 79: Chapter 7. Getting Information, Help, And Service
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: http://www.lenovo.com/support 3. -
Page 80: 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 that have an internal hard disk drive, a preinstalled Windows 7 or Windows Vista operating system, and preinstalled software programs from Lenovo. -
Page 81: Lenovo Web Site (Http://Www.lenovo.com)
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. -
Page 82: Using Other Services
You must retain your proof of purchase to obtain warranty service. For a list of the Lenovo Support phone numbers for your country or region, go to http://www.lenovo.com/support/phone or refer to the ThinkCentre Safety and Warranty Guide that comes with your computer. -
Page 83: Purchasing Additional Services
Service availability and service name might vary by country or region. For more information about these services, go to the Lenovo Web site at: http://www.lenovo.com Chapter 7. Getting information, help, and service... - Page 84 User Guide...
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Page 85: Appendix. Notices
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. -
Page 86: Television Output Notice
Macrovision Corporation. Reverse engineering or disassembly is prohibited. European conformance CE mark Trademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo PS/2... -
Page 87: Index
65 PCI card 16 diskette, creating and using a recovery repair 54 security features 44 DisplayPort connector 9 internal drives 1 documentation, using 73 internal speaker, replacing 40 drivers, device 44 drives bays 11 specifications 11 © Copyright Lenovo 2010... - Page 88 42 productivity center, ThinkVantage 72 programs, updating system 61 protection, password 46 purchasing additional services 75 Lenovo System Toolbox 67 Lenovo ThinkVantage Toolbox 66 Lenovo ThinkVantage Tools 71 Lenovo Web site 73 rear connectors 8 Lenovo Welcome 5, 72...
- Page 89 54 rescue media, creating and 53 Setup Utility 57 VGA monitor connector 9 video subsystem 1 viewing and changing settings 57 warranty information 72 Web site, Lenovo 73 workspace, backup and recovery 52 Index...
- Page 90 User Guide...
- Page 92 Part Number: 71Y7146 Printed in USA (1P) P/N: 71Y7146...