I have 699 Megabytes of shared video. 2 Gig AMD Turion Dual core processor. So why can't I play some of my games.? I can play some old 1's but not the newer 1's. Any help whoud be great.

Weird I haven't had any problems =/

Vista is a 64 bit processor and your game are made to run
on 32 bit. Apples and Oranges due not mix

XP is recomended for games if I am right.

You may have to run your games in Compatibility mode.
Right click the shortcuts and go to properties.
Then go to Compatibility tab.
Once there change the program in compatibility mode for Windwos XP (SP2)
It may not work because of the 64-bit with the 32-bit.
Also try the forums for whatever game your trying to play