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Solving Software Problems - HP Z4 G4 Maintenance And Service Manual

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Solving software problems

Most software problems occur as a result of the following:
The application was not installed or configured correctly.
There is insufficient memory available to run the application.
There is a conflict between applications.
Be sure that all the needed device drivers have been installed.
If you have installed an operating system other than the factory-installed operating system, check to be
sure it is supported on the system.
If you encounter software problems, see the applicable solutions listed in the following table.
Computer will not continue and the HP logo does not display.
ROM issue - POST error has occurred.
"Illegal Operation has Occurred" error message is displayed.
Software being used is not Microsoft-certified for your version of
Configuration files are corrupt.
Chapter 6 Troubleshooting without diagnostics
Observe the beeps and LED lights on the front of the computer.
POST error messages and diagnostic front panel LEDs and
audible codes on page 65
to determine possible causes.
See the Worldwide Limited Warranty for terms and conditions.
Verify that the software is certified by Microsoft for your version
of Windows (see program packaging for this information).
If possible, save all data, close all programs, and restart
the computer.


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