Toshiba Satellite 5200 Series, User Manual

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9-15
T
ROUBLESHOOTING
The mouse pointer The mouse might be dirty. Refer to your mouse
moves erratically documentations for instructions on cleaning.
If problems persist, contact your dealer.
USB
Refer also to your USB device’s documentation.
Problem Procedure
USB device does Check for a firm cable connection between the
not work USB ports on the computer and the USB device.
Make sure the USB device drivers are properly
installed. Refer to your Windows XP documenta-
tion for information on checking the drivers.
If problems persist, contact your dealer.
Memory expansion
Refer also to Chapter 8, Optional Devices , for information on installing memory
modules.
Problem Procedure
The following message Make sure the memory module installed in the
is displayed on the expansion slot is compatible with the computer.
Sub LCD: If an incompatible module has been installed,
MEM0 ERROR
follow the steps below.
or
1. Disconnect the AC adaptor and all
MEM1 ERROR
peripheral devices
2. Remove the battery.
3. Remove the memory module.
4. Replace the battery and/or connect the AC
adaptor.
Hardware and system checklist