Quote Originally Posted by Tony View Post
I don't run SP1 on vista, so its not the OS

Boot open AOD, its yellow, bench, take scores, open AOD, set red, bench see increase

Simple way of testing me thinks

Go to bios, set enabled, go to vista..AOD yellow.>
Go to bios, set disabled, go to vista, AOD yellow

DFI

What am I doing wrong here?
What bios version are you using? Have you checked the msr registers c0010015 and c0011023 with crystal cpu's msr editor?