hey lads ive been following the guide here and ive just finished testing my CPU GTLS and everything went fine with the testing and all.

but now when i restart my system it wont post it will just hang, i force switch it off switch on again and post will give me this error

"CPU TO CORE BUS RATIO OR VID CONFIG HAS FAILED"

so i go back into the bios change nothing then posts and gets into windows fine, but when i restart or shut down same thing?!?!??!?!

ive changed the VCC but makes no difference

any help please?