Compaq 5BW474 Manual De Usuario

Line voltage selection 
switch is not in the 
proper position for 
your region (115V/
230V).

Set the line voltage selection switch to the 
correct setting for your region, or call Compaq 
Technical Support for assistance. Refer to your 
Certificate of Warranty for details.

Wall outlet is bad.

Test the outlet by connecting a different 
electrical device to outlet.

Software being used is 
not Microsoft-certified 
for your version of 
Windows.

Verify that the software is certified by Microsoft 
for your version of Windows (see program 
packaging for this information).

Configuration files are 
corrupt.

If possible, save all data, close all programs, and 
restart your computer. If the error message 
returns, you may need to back up your data files 
and use the Recovery CD. Refer to the Recovery 
CD table in this chapter for details.

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Caution:  Factory Restore reformats 
your hard drive; all data files will be 
lost.

Computer will not turn on.

“Illegal Operation has 
Occurred” error message is 
displayed.