Table Of Contents - Lenovo ThinkCentre A35 8139 User Manual

Contents
Important safety information . . . . . . v
Conditions that require immediate action .
General safety guidelines .
Service . . . . .
Power cords and power adapters .
Extension cords and related devices .
Plugs and outlets . .
Batteries . . . . .
Heat and product ventilation .
CD and DVD drive safety .
Additional safety information
Lithium battery notice .
Modem safety information .
Laser compliance statement .
Power supply statement .
Overview . . . . . . . . . . . . . xiii
Information resources . .
Chapter 1. Installing options . . . . . . 1
Features . . . . . .
Specifications . . . .
Available options . . .
Tools required . . . .
Handling static-sensitive devices .
Installing external options .
Locating the connectors on the front of your
computer . . . .
Locating the connectors on the rear of your
computer . . . .
Obtaining device drivers .
Removing the cover .
Locating components .
Identifying parts on the system board
Installing memory . .
Installing adapters . .
Installing internal drives .
Drive specifications .
Installing a drive .
Installing security features .
Padlock loop . . .
Password protection
Changing the battery .
Erasing a lost or forgotten password (clearing
CMOS) . . . . . .
© Copyright Lenovo 2005. © Portions Copyright IBM Corp. 2005.
. . .
. . . . . . . .
. . . . . . . . .
. . . .
. . .
. . . . . . . .
. . . . . . . . . viii
. . . . . . viii
. . . . . . .
. . . . . . .
. . . . . . . . .
. . . . . . . .
. . . . . . .
. . . . . . . .
. . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . .
. . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
Replacing the cover and connecting the cables .
. v
Chapter 2. Using the CMOS Setup
. vi
. vi
Utility program . . . . . . . . . . . 27
. vii
Starting the CMOS Setup Utility program .
. vii
Viewing and changing settings .
. vii
Exiting from the CMOS Setup Utility program .
Using passwords
User password .
. ix
Administrator password .
. ix
Selecting a startup device .
. x
Selecting a temporary startup device .
. x
Changing the startup sequence .
. xi
. xi
Appendix A. Updating system
programs
System programs
. xiii
Updating (flashing) BIOS from a diskette
Updating (flashing) BIOS from your operating
system . .
. 1
Recovering from a POST/BIOS update failure .
. 4
. 5
Appendix B. Cleaning the mouse . . . 33
. 5
Cleaning an optical mouse .
. 6
Cleaning a mouse with a ball .
. 6
Appendix C. Manual modem
. 7
commands . . . . . . . . . . . . . 35
Basic AT commands
. 8
Extended AT commands .
. 11
MNP/V.42/V.42bis/V.44 commands .
. 11
Fax Class 1 commands
. 12
Fax Class 2 commands
. 12
Voice commands .
. 14
. 15
Appendix D. Notices . . . . . . . . . 43
. 17
. 17
Television output notice .
. 19
Trademarks .
. 22
. 23
Index . . . . . . . . . . . . . . . 45
. 23
. 23
. 24
. . .
. . . . . . . .
. . . . . . .
. . . .
. . . . .
. .
. . . . . . . . . . . . . 31
. . . . . . . .
. . . . . . . . .
. . . .
. . .
. . . . . . .
. . . . .
.
. . . . . .
. . . . . .
. . . . . . . .
. . . . .
. . . . . . . . .
. . 25
. . . 27
. . . . 27
. . 27
. . . . 27
. . . . 28
. . . . 28
. . . . 29
. . . . 29
. . . . 29
. . . . 31
. . . 31
. . . . 31
. . 32
. . . . 33
. . . . 33
. . . . 35
. . . . 37
. . . . 38
. . . . 39
. . . . 39
. . . . 40
. . . . 44
. . . . 44
iii