Nortel NCSS Certification Exam 920-803

You have just upgraded the video device driver on your home computer running
Windows XP Home edition. The computer fails to boot up after the upgrade.920-458 Which
of the following should you try FIRST?

A. Use the 'REGEDIT' utility to revert to the 'Last Known Good Configuration.'
B. Run the Recovery Console and 'Revert the Driver.'
C. Start the computer in Safe Mode; 920-803 go to Device Manager, select Display Adapter and
'Roll Back' the driver.


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D. Re-install Windows XP Home.

Answer: C