hey guys, on my girlfriends pc when it had a 2900xt 512mb, I did something so that games used a lot of ram instead of gpu memory because the gpu memory was always full, now its got a 3gb 7950 in it and games only use say 200mb of it, where as the exact same game same settings same gpu in the same spot on my pc gpu memory usage is say 800mb.
Iv no idea what I changed or how to change it back, anyone got any ideas?
thanks!
Iv no idea what I changed or how to change it back, anyone got any ideas?

thanks!