Windows 7: problem vga GMA 4500MHD

My previous reply sorry wrong post ... still newbie
I have a problem with the VGA onboard Windows 7
onboard vga intel GMA 4500MHD he said up to 732 mb but fitting pake dxdiag win 7 in a 796 mb ..
but pas pake windows xp sp3 to detect 256 mb
I tried to play PES 2010 game when pake xp sp3 and still works in the settings to detect so 256 mb VRAM ...
when in Windows 7 to detect even 64 mb so ga can play PES 2010 ..
help me with so please,,
What should I do so I could play again in 2010 in win PES 7

Dude... i know how u feel.. its frustrating isn't it..
but u can do a simple trick in order to fix this...
i assume taht u have the old graphics driver which u used on your previous win xp.. just open the properties on the driver installer and set compatibility to win xp sp 3.. then install the driver..
let it roll, and u will get an error message.. ignore it and restart your pc.. then check ur vram..
like magic, it shows 256mb.. now u can play PES 2010 on highest setting.. but i recomend playing it on medium, because it will lag a bit on high..
good luck..