im not really sure what registry keys/files are or how to back them up or restore them so i'd probably do more harm than good. ive also realised that a lot of links on the internet arent working, for example the delete messages link in hotmail. i also cant view my messages. nothing happens when i click on this link. maybe when i fixed or deleted some files, some important files in my system were lost? so far i have the problem with search in windows, windows media player and these links on the internet. any suggestions on how i can fix these? i'd rather not format and reinstall windows because i have a lot of large music and video files that would take a long time to back up on to disk.
thanks


