Administrator
Webteam
MotoGP God
Bikes: 748S, HM1100S, V4SP, Was: DD-A #111
Posts: 13,088
Join Date: Feb 2002
Location: Back in Essex
Mood: Passion Killer
Put your original XP CD into the cd drive then reset your PC.
XP discs are "bootable" so it should startup off that rather than your corrupt hard-drive and be able to restore the bits that are missing.
Don't forget that you'll need to run Windows Update again once you've done this (Internet Explorer -> Tools -> Windows Update)