Dell OptiPlex SX280 - Manual (Page 70)

3. Click the System Restore tab.
4. Ensure that Turn off System Restore is unchecked.
Reinstalling Microsoft Windows XP
Before You Begin
If you are considering reinstalling the Windows XP operating system to correct a problem with a newly installed driver, first try using Windows XP 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.
To reinstall Windows XP, you need the following items:
l Dell™ Operating System CD
l Dell Drivers and Utilities CD
Reinstalling Windows XP
To reinstall Windows XP, perform all the steps in the following sections in the order in which they are listed.
The reinstallation process can take 1 to 2 hours to complete. After you reinstall the operating system, you must also reinstall the device drivers, virus
protection program, and other software.
Booting From the Operating System CD
1. Save and close any open files and exit any open programs.
2. Insert the Operating System CD. Click Exit if the Install Windows XP message appears.
3. Restart the computer.
4. Press <F12> immediately after the DELL™ logo appears.
If the operating system logo appears, wait until you see the Windows desktop, and then shut down the computer and try again.
5. Press the arrow keys to select CD-ROM, and press <Enter>.
6. When the Press any key to boot from CD message appears, press any key.
Windows XP Setup
1. When the Windows XP Setup screen appears, press <Enter> to select To set up Windows now.
NOTICE: You must use Microsoft Windows XP Service Pack 1 or later when you reinstall Windows XP.
NOTE: If you installed a unique image on your computer or if you had to reinstall your operating system, run the DSS utility. DSS is available on your
Drivers and Utilities CD and at support.dell.com.
NOTICE: Before performing the installation, back up all data files on your primary hard drive. For conventional hard drive configurations, the primary
hard drive is the first drive detected by the computer.
NOTE: The Drivers and Utilities CD contains drivers that were installed during assembly of the computer. Use the Drivers and Utilities CD to load any
required drivers, including the drivers required if your computer has a RAID controller.
NOTICE: The Operating System CD provides options for reinstalling Windows XP. The options can overwrite files and possibly affect programs installed
on your hard drive. Therefore, do not reinstall Windows XP unless a Dell technical support representative instructs you to do so.
NOTICE: To prevent conflicts with Windows XP, disable any virus protection software installed on your computer before you reinstall Windows XP. See
the documentation that came with the software for instructions.