Dell Vostro 1510 Setup And Quick Reference Manual page 49

Windows XP: Dell PC Restore
Using PC Restore:
1 Turn on the computer.
During the boot process, a blue bar with www.dell.com appears at the top
of the screen.
2 Immediately upon seeing the blue bar, press <Ctrl><F11>.
If you do not press <Ctrl><F11> in time, let the computer finish
starting, and then restart the computer again.
NOTICE:
If you do not want to proceed with PC Restore, click Reboot.
3 Click Restore and click Confirm.
The restore process takes approximately 6 to 10 minutes to complete.
4 When prompted, click Finish to restart the computer.
NOTE:
computer completely restart.
5 When prompted, click Yes.
The computer restarts. Because the computer is restored to its original
operating state, the screens that appear, such as the End User License
Agreement, are the same ones that appeared the first time the computer
was turned on.
6 Click Next.
The System Restore screen appears and the computer restarts.
7 After the computer restarts, click OK.
Do not manually shut down the computer. Click Finish and let the
Reinstalling Software
49