I tried this three times, recieved no error messages but it just flat doesn't work? Does this not work on the 4g models with the webcam?

I can confirm, that I have tried this, (on gOS) however, nothing the script is suppose to fix does. This is on a white 4G.

I can't run this too, i guess it is a bios problem because I can change the fsb but no improvements are seen on the geekbench!