Acer R910 Personal Computer User Manual


 
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The network files driver may be corrupt or deleted. Delete and
reinstall the drivers.
Run the diagnostics.
Network activity indicator does not light.
Do the following:
Make sure the correct network drivers are loaded on the system.
Network might be idle. Try accessing the server.
Server hangs when the drivers are loaded.
Change the PCI interrrupt settings.
There is problem with the application software.
Do the following:
Verify that the software is properly configured for the system.
Refer to the software installation and operation documentation
for instructions on setting up and using the software.
Try a different version of the software to see if the problem is with
the copy you are using.
Make sure all cables are properly connected.
If other software runs correctly on the system, contact your vendor
about the defective software.
No characters appear on the screen.
Check the following:
Is the keyboard functioning? Test it by turning the “Num Lock”
function on and off to make sure the Num Lock light is
functioning.
Is the video monitor plugged in and turned on? If you are using a
switch box, is it switched to the correct system?