ACER T160 X64drivers

Hi all,

I have a aspire T160 AMD64 processor, Acer FC51GM Motherboard Chipset nVIDIA GeForce 6100.
I have installed DUALBOOT with Win 2k3serverx64 and Win2k8serverx64.

Issue is that all works fine on 2008 but on the 2003 I get 2 error on device manager:
Other PCI Brigde Device
SM BUS Controller.

Plus when I visualiza webpages its slow when scrolling giving impression it’s something wrong with the VGA or nvidia drivers. Does anyone has used this installation before?

Does anyone knows where I sort this out?

Thanks