User`s guide
Table Of Contents
- FRONT MATTER
- CONTENTS
- INTRODUCTION
- CHAP 1-USING YOUR CHAPTER
- Turning On the Computer
- Turning Off the Computer
- Using Disks and Disk Drives
- Special Keys on the Keyboard
- Stopping a Command or Program
- Resetting the Computer
- Using a Password
- Using Your Computer a Network Server
- Changing the Processor Speed
- Preparing the Hard Disk for Moving
- Using AUTOEXEC. BAT and Other Batch Files
- CHAP 2-INSTALLING AND REMOVING OPTIONS
- How to Use This Chapter
- Removing the Cover
- Changing the Jumper Settings
- Memory Modules (SIMMs)
- Installing an Option
- Removing an Option Card
- Removing the Option Card Connector Board
- Replacing the Option Card Connector Board
- Installing a New Processor Chip
- Using the Alternate VGA
- Replacing the Cover
- Post-installation Procedures
- CHAP 3-INSTALLING AND REMOVING DRIVES
- CHAP 4-RUNNING SYSTEM DIAGNOSTICS
- CHAP 5-FORMATTING A HARD DISK
- CHAP 6-TROUBLESHOOTING
- APPENDIX A-SPECIFICATIONS
- GLOSSARY
- INDEX

Caring for Diskettes and Diskette Drives
Follow these basic precautions to protect your diskettes and
avoid losing data:
Cl
Remove all diskettes before you turn off the computer.
If you have a diskette that contains data you
don’t want to accidentally write over or erase,
be sure you write-protect it. This is especially
important for your operating system and
application program diskettes. See “Write-
protecting Diskettes,
”
below, for more details.
Cl
Do not remove a diskette from the diskette drive or reset or
turn off the computer while the drive light is on. This light
indicates that the computer is copying data to or from a
diskette. If you interrupt this process, you can destroy data.
Keep diskettes in a moderate environment.
Don’t leave them sitting in the sun or in
extreme cold or heat because this can destroy
the data.
.
0
Keep diskettes away from dust and dirt. Small particles of
dust or dirt can scratch the magnetic surface, destroy data,
and ruin the read/write heads in a diskette drive.
Keep diskettes away from magnetic fields,
such as those generated by electrical
appliances, telephones, and loudspeakers.
(Diskettes store information magnetically.)
1-10
Using Your Computer