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
28 A26391-K126-Z120-1-7619
Using the power-management features
The notebook uses less power when the power management features are enabled. You will then be
able to work longer when using the battery before having to recharge it.
i
If you are connected to a network or use the integrated modem, PC LAN card, or PC
modem card, we advise against enabling an energy saving mode. This could lead to an
interruption of your network connection.
When not using the notebook for long periods of time, first end the energy saving mode,
then switch off the notebook. Never switch the notebook off with the Suspend/Resume
button while the notebook is in one of the energy-saving modes.
If your notebook is in an energy-saving mode:
· Do not connect any external devices.
· Do not disconnect any external devices.
· Do not attempt to switch the notebook on if the built-in battery is flat.
· Do not change or remove the floppy disk, if inserted.
· Do not add or remove RAM.
· Do not add or remove a PC card.
· Do not replace or remove the battery.
Standby mode
Ê Press the Suspend/Resume button to switch the Standby mode on and off.