I'm running this on a 701 EEEPC.
When I start the game it gives me the usual four options for resolution. I choose the only one my screen supports (800x600) and the game works. Once I get to the display settings menu I can choose the actual (non-scrolling) resolution (800x480) but there isn't any "apply" button and the screen stays in 800x600 (with scrolling) no matter what I set the display settings to.
Any suggestions on getting the screen resolution to update to the selection in the display settings menu?
The game runs great - but it can get a bit annoying having to scroll down to see the health-bar.

Indeed i have the same problem, the game simply reset the resolution every time i quit it. I haven't found how to solve this problem. Maybe someone can enlightened us.