I tried Zaheer's file pack and I got errors after I rebooted which prevented anything from loading. What I did was upgrade to SP2 using this file "WindowsXP-KB835935-SP2-ENU.exe" After it was done, rebooted and went back to the desktop, i rebooted back into safemode and renamed the orginal files with .BAK extension. I then copied the 3 extracted files sfc_os.dl_ tcpip.sy_ uxtheme.dl_ and renamed them with the .dll and .sys extensions. Placed them in the appropriate folders and when I rebooted I got errors in regards to these 3 files. Couldnt really do anything so I rebooted again in safe mode with the command prompt so I can use the original files again.