Our Mobo (M2N-E) just went Kaput and won't load system, no beeps and just dark screen. So I just ordered another mobo (M2N-E SLI). My question is this, I was running Win XP Pro on one HD and Win Vista Ultimate in another HD, since I am changing the mobo, will it be able to recoginize the two OSs on these HD? I have a lot of programs and files on them that I don't want to lose. Can anyone help?