How to I figure out the memory capacity of a 3D acc card?

[pjalne]

I'm at my cousin's house, and I'm trying to find out why one of his games won't work. We thought perhaps the screen card could be insufficient. Anybody know how I figure this out?

[whoreable]

go to display in control panel go to the settings tab click the advanced button, go to the adapter tab.

[MrAdventure]

how exactly is it "not working" the more clues you give the better

[ArrowX]

enlighten me so i may be of no use.