Troubleshooting - Sony VAIO PCG-GR300 Series Quick Start Manual

Troubleshooting

This section describes how to solve common problems you may encounter
when using your notebook. Many problems have simple solutions, so try
these suggestions before you visit the Sony Computing Support Web site at
http://www.sony.com/pcsupport.
❑
Troubleshooting Your Notebook
❑
Troubleshooting the LCD Screen
❑
Troubleshooting the Mouse and Touchpad
Troubleshooting Your Notebook
My notebook does not start.
❑
Check that the notebook is plugged into a power source and that it is turned
on. Check that the power indicator on the front panel of the notebook
indicates that the power is on.
❑
Check that the battery packs are inserted properly and that they are charged.
❑
Make sure there is no floppy disk in the floppy disk drive.
❑
Confirm that the power cord and all cables are connected firmly.
❑
If you plugged the notebook into a power strip or uninterruptible power
supply (UPS), make sure the power strip or UPS is turned on and working.
❑
If you are using an external display, check that it is plugged into a power
source and turned on. Check that the brightness and contrast controls are
adjusted correctly. See the manual that came with your display for details.
❑
Condensation may cause the notebook to malfunction. If this occurs, do not
use the notebook for at least one hour.
❑
Take the battery pack off the notebook, unplug the power cord and plug it in
again, then turn on the power.
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