User Guide Types 8131, 8137 Types 8122, 8123
Page
User Guide Types 8131, 8137 Types 8122, 8123
Third Edition May
Contents
iv User Guide
Conditions that require immediate action
Important safety information
Service
General safety guidelines
Extension cords and related devices
Power cords and power adapters
Danger Hazardous moving parts. Keep fingers and other body parts away
Batteries
Plugs and outlets
viii User Guide
Heat and product ventilation
CD and DVD drive safety
Danger
Additional safety information
Lithium battery notice
Danger of explosion if battery is incorrectly replaced
Laser compliance statement
Modem safety information
Danger
xii User Guide
Power supply statement
Information resources
Overview
xiii
xiv User Guide
System information
Chapter 1. Installing options
Features
Note Use only the parts provided by Lenovo
Internal drives
System management features
Input/output features
Memory
Operating systems, preinstalled varies by model type
Power
Security features
Preinstalled software
This section lists the physical specifications for your computer
Specifications
Tools required
Available options
Handling static-sensitive devices
Installing external options
Note Not all computer models will have the following connectors
Locating the connectors on the front of your computer
8 User Guide
Locating the connectors on the rear of your computer
Connector
Obtaining device drivers
Description
Removing the cover
7 Hard disk drive 8 Internal speaker 9 Diskette drive
Locating components
1 Optical drive 2 Memory modules 3 Power supply
4 PCI adapter connector 5 PCI adapter card 6 System board
12 User Guide
Identifying parts on the system board
What to do next
Installing memory
14 User Guide
Installing adapters
Drive specifications
Installing internal drives
What to do next
The following illustration shows the locations of the drive bays
Installing a drive in bay 1 or bay
v If it is the first CD drive or DVD drive, set it as a master device
Connecting the first optical drive
Connecting drives
What to do next
Connecting a serial ATA hard disk drive
20 User Guide
Identifying security locks
Installing security features
1 Padlock loop 2 Integrated cable lock
22 User Guide
Padlock
What to do next
Password protection
Changing the battery
Integrated cable lock
24 User Guide
Erasing a lost or forgotten password clearing CMOS
Replacing the cover and connecting the cables
26 User Guide
Using passwords
Chapter 2. Using the Setup Utility program
Starting the Setup Utility program
Viewing and changing settings
3. Select Security Profile by Device
Administrator Password
Setting, changing, and deleting a password
Using Security Profile by Device
Changing the startup sequence
Exiting from the Setup Utility program
Selecting a startup device
Selecting a temporary startup device
30 User Guide
System programs
Updating flashing BIOS from a diskette or CD-ROM
Updating flashing BIOS from your operating system
Appendix A. Updating system programs
b. Click Continue c. Click Downloads and drivers
Recovering from a POST/BIOS update failure
Cleaning an optical mouse
Appendix B. Cleaning the mouse
Cleaning a mouse with a ball
8. Replace the ball and the retainer ring
Basic AT commands
Appendix C. Manual modem commands
ATH ENTER
36 User Guide
Appendix C. Manual modem commands
Extended AT commands
38 User Guide
MNP/V.42/V.42bis/V.44 commands
Fax Class 2 commands
Fax Class 1 commands
40 User Guide
Voice commands
Telekom PTT SCR-BE Taximpulssperrfilter-12kHz PTT Art
Attention Switzerland User
Bakom 93.0291.Z.N
42 User Guide
Attention Lenovo Director of Licensing
Appendix D. Notices
Lenovo United States, Inc 500 Park Offices Drive, Hwy
Research Triangle Park, NC U.S.A
Trademarks
Television output notice
44 User Guide
Index A
Page
Page
1P P/N 39J7710
Part Number 39J7710 Printed in USA