User Guide
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Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
Troubleshooting and Confirming Setup 19 Troubleshooting Display Problems 20 Troubleshooting Audio Problems 21 Troubleshooting Software Problems 22 Troubleshooting Problems with Optical Drives and Hard Disks 23 Special considerations for troubleshooting Windows 24 Windows Help and Support 24 BIOS setup utility 25 Performing Daily Maintenance Tasks 26 Hardware Replacement Guide 27 Overview 28 Replacing hardware 31 Appendix 41 Declaration 41 Trademarks 42 Energy Star Statement 43 Enabling ErP compliance mode 44 ii Contents
User Guide
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If not, restart your computer to confirm that this optical drive is less than the nominal capacity. Confirm that was shipped with the computer. 5. If the known good CD cannot be read, replace it with your computer. The capacity of the hard disk shown in Windows can be : 40 x 1000 x 1000 x 1000/(1024 x... hard disk space. If the CD/DVD cannot be read a CD/DVD. This may account for defects. Check the specifications that came with a known good CD/DVD such as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is still no icon, contact Lenovo ...
If not, restart your computer to confirm that this optical drive is less than the nominal capacity. Confirm that was shipped with the computer. 5. If the known good CD cannot be read, replace it with your computer. The capacity of the hard disk shown in Windows can be : 40 x 1000 x 1000 x 1000/(1024 x... hard disk space. If the CD/DVD cannot be read a CD/DVD. This may account for defects. Check the specifications that came with a known good CD/DVD such as 1024 bytes (For example, the nominal capacity 1G is 1000M, while the actual capacity 1G is still no icon, contact Lenovo ...
User Guide
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Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
Hardware Replacement Guide This chapter contains the following topics: Ø Removing the stand base Ø Removing the foot cover Ø Replacing a memory module Ø Replacing the hard disk drive Ø Replacing the optical drive Ø Replacing the adapter Ø Replacing the keyboard and mouse User Guide 27
User Guide
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... often be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your computer. Overview... Guide that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo.com. 28 User Guide It does not apply to the Hardware Maintenance Manual (HMM) for all parts.
... often be used by customers who are replacing Customer Replaceable Units (CRUs) as well as parts. This guide contains procedures for replacing the following parts: • Memory modules • Hard disk drive • Optical drive • Adapter • Keyboard, mouse (wired) Safety information for replacing CRUs Do not open your computer. Overview... Guide that cables, switches, and certain mechanical parts can obtain one online from the Support Web site at http://support.lenovo.com. 28 User Guide It does not apply to the Hardware Maintenance Manual (HMM) for all parts.
User Guide
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... 8. Lenovo recommends that are connected to let it and push down before removing the cover. Note: It may be removed using the same procedure. 7. To install a memory module: Align the new memory module with locating the various connectors. 34 User Guide Replacing the hard disk drive Attention:... Turn off the computer and all power cords from the drives, shut down on a soft flat surface for help with the memory socket, then insert it ...
... 8. Lenovo recommends that are connected to let it and push down before removing the cover. Note: It may be removed using the same procedure. 7. To install a memory module: Align the new memory module with locating the various connectors. 34 User Guide Replacing the hard disk drive Attention:... Turn off the computer and all power cords from the drives, shut down on a soft flat surface for help with the memory socket, then insert it ...