I'm running a laptop and get the same problem. http://forums.scummvm.org/viewtopic.php?t=553

You managed to actually describe it, while I didn't... anyway.

What I notice, is that that we are both trying to run it on a laptop. So perhaps it is an issue with the itegrated graphics.

Ok, I've tried many versions of ScummVM to no avail, the all seem to have the same problem. It's hard to describe, so HERE (you'll have to download it, sorry) is a picture of what happens as soon as I open the program. This is before I've loaded any Scumm games into it, I don't get the chance. If I ...