My friend wants me To fix his computer, Some how he deleted the system files for Windows to startup, Anybody know the files/settings Win98/ME needs to use to startup. I know Simply install Windows will fix the problem but Theres not enough HDD space to Install it for some reason and I wanna do It with out deletign a buncha crap(I need to free up 400 megs and I dont know the setup of his system). Thnx in advance. P.S. It says Invalid System Dics, Please Insert Boot Disc. Just wanted to Clarify It more.