Is it crashing your computer, or just MPC-HC?
If not, then you might just have it set up wrong.
Check your SVP settings. Disabling "Decrease grid step" and lowering "Motion vectors grid" may help out if you're getting hangups on the video.
If that isn't the case, then I'm guessing that pdvd has something to do with it. Try uninstalling pdvd and the svp stuff, and then referring to the guide to re-install all of the svp stuff, if you already haven't. I doubt your monitor, graphics cards, and MSIAB have anything to do with the crashing unless you're running an unstable oc or something.
I know one time when I was fooling around with SVP, I had four MPC-HC windows open with 1080p videos playing in each of them. All of the video's colors looked inverted and super grainy, I was getting freezes and hangups, and only half of the videos would play.