|You should have posted the game title & along with the make/model of your computer & the graphics info. I'm guessing it's a laptop rather than a desktop? I found this in another forum but it's for NVIDIA graphics:|
"The solution is to go into the NVIDIA Control Panel and enable NVIDIA scaling with fixed aspect ratio".
EDIT: that link wasn't there why I typed my answer. Here it is clickable: http://i.imgur.com/0QBSwbE.jpg
A[pparently you're trying to play a 4:3 game in 16:9? And why didn't you mention the lack of video memory? Please post the make/model of your laptop (or desktop).