What CPU do you have? http://www.osx86.net...ll_qe-c_...html
Try those (may not work but they should)
Be sure to follow the instructions!
I also asume we are talking about a desktop and not a laptop right?
Be sure to repair permissions in Disk Utility too!
Argh damn that sucks.
Are there any sub £200 lapotps that are 13 inches downward which have full GPU support under OSX?
COmpanies aren't making any Netbooks anymore and if they do they dont have any GPU compatibility.