yeah, make sure you have the codec (not the censored word). the codec on my laptop is definitely jacked, but i don't care since it doesn't have the hd space required to watch any runs longer than trh's run.
i would also be able to watch runs with short segments like the mzm runs, by deleting each segment as i watched it and going on from there. however, there's no point as the laptop runs slow and the other computer has 8 gigs of free space.