Information about Windows XP, Vista, Windows 7 and 8 including tweaks, slipstreaming, install, registry, and forum for all Windows versions. Step by step Microsoft Windows XP Repair Install instructions. Install Windows Xp Without F8 Key On Windows' title='Install Windows Xp Without F8 Key On Windows' />How to Install Windows XP Professional 1. Steps. On most home computers, you will want to shut down your station. After the station is off, you can restart it. While the station is restarting, begin pressing the F1. This will take you to the boot options menu. Now that you are in the boot options menu, you will need to use the arrow keys on your keyboard to move over the choice for an Onboard or USB CD ROM Drive. Press Enter.  After you have pressed Enter, most Windows XP disks will prompt you to press any key to boot from the CD As seen in picture 2. When this appears, you will have only a few seconds to press any key on the keyboard. I usually choose the Space bar because it is the easiest to find and press. Educational Research Books Free Download.