I have an ASRock 4CoreDuo Sata2 mobo and I cannot boot to windows for the life of me - on one particular hard drive. When I try to boot to windows with the hard drive intended for the machine, it shows the loading windows logo, then bluescreens and starts the boot process over. On that hard drive I've reinstalled windows twice to no avail. What complicates things is that it boots just fine from another hard drive of mine. I've been tinkering with it for a week or two and it's driving me up the wall. I can give any details needed, but I am in desperate need of help.