Help! I have windows xp and someone uninstalled or deleted a few microsoft programs from my pc and now i can't see any of my emails, can't compose emails, can't delete more than one at a time. Also I can't see any yahoo messenger messages, and alot of other crap im unable to do now. I dont know how to fix this or how to restore whats missing. I think i know what was deleted but cant find them anywhere, plus the trying to reboot with the xp cd wont work because my pc wont even load up the cd i dunno if its cuz my pc is real old or not. Does anyone know anything about this or how to fix it?