So I've been having some weird BSOD's with Diablo 3 and I've heard that some of the problems may be associated with older firmware for my SSD. Anyway I followed a tutorial to flash it and it said that the SSD had to be in AHCI mode. As I was unaware that it needed this was the better of the two modes when I installed the SSD it was done under the default of IDE. Anyway I flashed the drive successfully but then it wouldn't boot (I got super worried!). My friend told me I had to swap it back to IDE and then it worked just fine. Anyway he has said AHCI is the better of the two modes is there a way to change this without having to format and reinstall the OS? (If that's the only way I won't bother). But I've been told AHCI really is the way to go. Oh btw I have a vertex3 and will am running 2.22 firmware on SATA3.