Restoring Your Operating System
Operating System
Reinstallation
Before You Begin
If you are considering reinstalling the Microsoft® Windows® operating system to correct a problem with a newly installed driver, first
try using Windows Device Driver Rollback. If Device Driver Rollback does not resolve the problem, then use System Restore to return your operating system to the operating state it was in before you installed the new device driver. See “System Restore” on page 48.
CAUTION: Before performing the installation, back up all data files on your hard drive. For conventional hard drive configurations, the hard drive is the first drive detected by the computer.
Use Operating System Reinstallation disc only as the last method to restore your operating system.
To reinstall Windows, you need the following items:
•Operating System disc
•Dell Drivers and Utilities disc
NOTE: The Dell Drivers and Utilities disc contains drivers that were installed during the assembly of the computer. Use the Dell Drivers and Utilities disc to load any required drivers. Depending on the region from which you ordered your computer, or whether you requested the disc, the Dell Drivers and Utilities disc and Operating System disc may not ship with your computer.
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