My current setup is a triple boot OSX, XP, and Vista (on 3 separate partitions) on a Macbook pro. OSX on partition 2, Vista on partition 3, XP on partition 4. They all work great on their own and now i'm trying to get it to work with Parallels. XP works fine with Parallels with the custom edit in the .pvs file by adding the appropriate partition in there. Now i am trying to get Vista to work with it and it will try to start, but crash and stop while trying to boot Vista. No blue screen of death, no error message, Parallels just closes. I don't even see the animated progress bar when Vista is booting. Does anyone have this type of setup and gotten Vista to work? Thanks!