i have an acer aspire z5600 all in 1 running windows 7 so my problem is that when i turn the resolution down from its max the actual resolution doesnt change... instead it resizes your viewport appropriatly and sticks it in the top left of the screen and fills the rest with black so you end up with you screen displaying the full amount of pixils but only coloring an 800x600 section of the 1900x1200 screen i factory restored the computer adn it fixed it but now after about 2 weeks the problem is back... i dont want to have factory restore it again and lose all my stuff... im thinking it may be the video driver but im not too sure sorry if this is in the wrong area... if it is please move it... PLEASE dont delete this post PS, sorry for spelling... i couldnt find spell check ===EDIT=== FIXED!!! i did a rollback on my video drivers ===EDIT===