I have an 80 gig drive with 60 gigs of stuff on there and for some reason after I took it out of my last mobo and plugged it into my new mobo I can't get it to boot. It will load fine in slave though and I can access the files on it. I want to be able to boot from it to prevent losing all my stuff. I have tried running chkdsk /r and fixboot and a western digital diagnostics program. I still can't boot from this drive. What other things should I try? I'm using windows XP Pro.