I have the same graphic card, in a win 7 pro OS.
The export works, graphics and text display, music/sound plays, as intended.
I'm being stuck at the very beginning of my game though (I exported my old Drop Da Piew for test) since I'm awaiting the user to write its name in a textbox object, which appears to not register the new characters.
Apart from that and other unexpected things (but mentioned in the changelog, something about the bullet behavior changing the angle I guess) it seems to be working as it should.
It's only a windowed exe. Ashley, if you need it, I can upload it and let you test it/check the capx if you want.