How do you do a factory reset on Windows XP?

The steps are:

• Start the computer.
• Press and hold the F8 key.
• At Advanced Boot Options, choose Repair Your Computer.
• Press Enter.
• Select a keyboard language and click Next.
• If prompted, login with an administrative account.
• At the System Recovery Options, choose System Restore or Startup Repair (if this is available)

How do I factory reset my Dell computer with Windows XP?

PC Restore for Windows XP 1. Turn on or reboot/restart the computer. 2. When the Dell splash screen appears during the computer startup process, press and hold <Ctrl> and then press <F11>.