no, PC DVD drives are region-encoded for movies just like DVD players
You can change the region of your DVD drive (there's usually a maximum number of times you're allowed to change it though) but you may not be allowed to change it to region 0, although IIRC there may be a way around that
There's also a program that can trick your DVD drive into thinking it's region 0 but it doesn't work for some brands
I don't remember too much off the top of my head so you might want to check Google |