i would try " system restore" first, and try bring it back to a date early in 2004, if it will let you, im not sure if you know how to do this or if you all ready have? ,( click start , then (programs ( accessories (system tools then click on system restore" (then create a restore point , , or back to a earler date, and go back 2004 if it will let you , if you had a windows xp disk you could reinstall it, and reinstall windows again, try system restore first, good luck
mick, April 2008