NV52/NV54/NV56/NV58 Service Guide - tim.id.au
NV52/NV54/NV56/NV58 Service Guide - tim.id.au
NV52/NV54/NV56/NV58 Service Guide - tim.id.au
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Devices<br />
www.gateway.com<br />
Symptom / Error Action in Sequence<br />
System configuration does not match the<br />
installed devices.<br />
Keyboard and touchpad<br />
n Run “Load Setup Def<strong>au</strong>lts” using the BIOS Setup Utility, then reboot<br />
the notebook.<br />
n Reconnect the hard disk drive and optical drive.<br />
The external display does not work correctly. n Press Fn+F4 repeatedly to switch between LCD, external display, and<br />
both displays.<br />
n Test or replace the system board.<br />
USB does not work correctly. n Test or replace the USB board.<br />
n Test or replace the system board.<br />
Printer problems. n Run the printer self-test.<br />
n Reinstall the printer driver.<br />
n Test or replace the printer cable.<br />
n Test or replace the printer.<br />
n Test or replace the system board.<br />
Symptom / Error Action in Sequence<br />
The keyboard (one or more keys) does not work. n Reconnect the keyboard cable.<br />
n Test or replace the keyboard.<br />
n Test or replace the system board.<br />
The touchpad does not work. n Reconnect the touchpad cable.<br />
n Test or replace the touchpad board.<br />
n Test or replace the system board.<br />
Important<br />
If you cannot find a symptom or an error in this list and the problem remains,<br />
see “Undetermined problems” on page 133.<br />
131
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