Problem in Intel gma x3100 in MY LAPTOP HP550

[expert_winxp]

hello every one
i am have successfull install mac ipc 10.5.6
and all drivers was installed and worked but only my problem in
Vga Card Driver : Intel Gma x3100

and the screen show as center and have blake screen into the two sided right and left and not know the solve for it

and try to install the driver and download the driver but the problem not solve again

i am make screen to show my vga driver in windows 7
http://img502.imageshack.us/img502/506/79820128.png

Please help me to solve it problem
My email
[email protected]

Thanks