CreateBuffer: "The parameter is incorrect" error

So we can learn a little more about your computer, could you please send us an email to techsupport@grindinggear.com containing a DxDiag report? You should be able to do this by searching your start menu for "dxdiag" and running "dxdiag.exe". Once you have done so, please click "Save all Information" and attach the resulting text file in a reply to the email.