After Unlocking x2 550 cores my screen is black.

[wolf902]

I did what I was spost to but the screen is black and the comp is completely unresponsive.

 

[Wisecracker]

I did what I was spost to but the screen is black and the comp is completely unresponsive.

1) Reset CMOS; and
2) supposed.

 

[wolf902]

How do you do that?