Hey all, thanks for answering my "Bloody Virus" questions. I thought it best to ask in a new thread so I might get an answer sooner - I'm a new Mac user and not too swift with the OS yet - How do I wipe the old XP, & reinstall . Do I need to wipe Parallels too? I appreciate your help, & I have searched for the answer. I thought this would be a common problem but I cant find direction. I have installed & messed with so many AV SW that I finally screwed up Windows entirely. Dubliner