IBM X20 Manuale Supplementare

Note:

For more information, see the manual supplied with the mouse.

Problem:

The mouse buttons do not work.

Solution:

Change the mouse driver to Standard PS/2 Port Mouse, and then

reinstall IBM PS/2 TrackPoint. Drivers are provided in the
C:\IBMTOOLS\DRIVERS directory on your hard disk drive. If your hard disk
drive does not contain device drivers, refer to the ThinkPad Service &
Support Web site. To access this Web site, open Access ThinkPad by pressing
the ThinkPad button, then click the Service & Support image on the right of
the screen.

Problem:

The scrolling or magnifying glass function does not work.

Solution:

Check the mouse driver in Device Manager window, and make sure

that the IBM PS/2 TrackPoint driver is installed.

Standby or hibernation problems

Problem:

The computer returns from standby mode unexpectedly by

disconnecting a device from the USB connector or carring your computer with
a USB device (especially a USB mouse) connected.

Solution:

Your computer is enabled to return from standby mode when

detecting any activity on a device attached to the USB connector. Make sure to
disconnect a device from the USB connector in advance or disable this
function to prevent this problem.

Problem:

The computer enters standby mode automatically.

Solution:

If the processor reaches a temperature that is too high, the computer

automatically enters standby mode to allow the computer to cool and to
protect the processor and other internal components.

Problem:

The computer enters standby mode immediately after Power-On

Selftest (POST) (the standby indicator light turns on).

Solution:

Make sure that:

v The battery is charged.
v The operating temperature is within the acceptable range. Refer to

“Specifications” in this Guide.

If these items are correct, have the computer serviced.

Problem:

The

critical low-battery error message is displayed, and the

computer immediately turns off.

Solving computer problems

Chapter 2. Solving computer problems