Microsoft's Windows XP Professional Repair Install step by step
Setup now needs to reboot your computer. Press "ENTER" to save yourself a 15 second wait.
Boot will recognize that the XP CD is in the drive, DO NOT press any keys, let setup bypass the CD boot.
Windows will now begin to load. On some occasions Windows will be finished the repair, if so it will go straight to Part 7. Which is the part where you arrive at the desktop, otherwise the install will continue.