Personal Computer User Manual
Table Of Contents
- Contents
- Safety Information
- Overview
- Chapter 1. Installing options
- Features
- Specifications
- Available options
- Tools required
- Handling static-sensitive devices
- Installing external options
- Removing the cover
- Locating components
- Identifying parts on the system board
- Installing memory
- Installing adapters
- Installing internal drives
- Physical security
- Changing the battery
- Replacing the cover and connecting the cables
- Erasing a lost or forgotten password (clearing CMOS)
- Chapter 2. Using the IBM Setup Utility program
- Appendix A. Updating System Programs
- Appendix B. Manual modem commands
- Appendix C. System address maps
- Appendix D. Interrupt request and direct memory access channel assignments
- Appendix E. Notices
- Index

2. You might have to remove an adapter to gain access to the DIMM slots. See
“Installing adapters” on page 14.
3. To locate the DIMM connectors. See “Identifying parts on the system board” on
page 11.
4. Open the retaining clips.
5. Make sure the notches in the DIMM align with the tabs on the connector. Push
or insert the DIMM straight down into the connector until the retaining clips
close.
What to do next:
v Replace any adapters that were removed.
v To work with another option, go to the appropriate section.
v To complete the installation, go to “Replacing the cover and connecting the
cables” on page 21.
Chapter 1. Installing options 13