pls can someone help me here? i am using an HP630 notebook (intel pentium duo core - 2.13GH), the pc came with a 64-bits windows OS bt i changed that to a 32-bits, the games (eg PES 2011) where playing in full screen even in the 32-bit OS but after a second system format i couldnt get any game to play in full screen mode again. the VRAM is stuck at 64MB. PLEASE HELP!