Operation Manual
Table Of Contents
- Title
- Contents
- Introduction
- Important notes
- Preparing the notebook for use
- Working with the notebook
- Security functions
- Connecting external devices
- System Configuration Utility
- Troubleshooting and tips
- You have forgotten your User and/or Admin password
- Installing new software
- Restoring the hard disk contents under Windows
- The notebook's date or time is incorrect
- The LCD screen of the notebook remains blank
- The LCD display panel is difficult to read
- The external monitor stays blank
- The external monitor is blank or the image is unstable (only under Windows)
- The notebook cannot be started
- The notebook stops working
- The mouse does not work
- The floppy disk cannot be written
- The printer does not print
- Acoustic warnings
- Memory expansion
- Technical data
- Index

Working with the notebook
A26391-K126-Z120-1-7619 31
Power-on indicator
The power-on indicator (1) flashes when a CD/DVD is inserted. The power-on indicator goes out
when the drive is ready-to-operate.
i
If the power-on indicator does not go out after the CD/DVD is inserted, and continues to
flash, the CD/DVD is probably damaged or dirty.
The power-on indicator is on when the drive is accessed.
Handling CD/DVDs
!
Avoid touching the surface of a CD/DVD. Handle CDs/DVDs only by their edges!
Always store CDs/DVDs in their cases. Thus you avoid dust contamination, scratches,
bending or other damage.
Protect your CDs/DVDs from dust, mechanical vibration and direct sunlight!
Avoid storing a CD/DVD in areas subject to high temperatures or humidity.
i
When using CDs/DVDs of poor quality vibrations and reading errors may occur.