hey guys, i was passing by and thought i could give a little help!
First, go to:"C:\Windows\Performance\WinSAT\DataStore" (replace "C:" with your drive letter if necessary)
Second, open the most recent WinSat.xml with Dreamweaver (i used CS3)
Third, look for this when opened in Dreamweaver:
Change the numbers in the middle with the ones you want to appear as your system score.
***when you finish, make sure the lower subscore matches with the SystemScore***
Finally, go to: Control Panel\Performance Information and Tools, and feel good about your computer