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