Multi-core Re-enable

I followed someones suggestion on another forum to disable 2 of my 4 cores in order to run Fallout 3 better. But now i can reenable those other 2 core. i did it via msconfig but when i got back into it the other 2 cores arent listed. please help i want my 4 cores back.

Welcome to the Seven Forums.

Uncheck "Number of processors:" - say ok to the two windows and restart the computer.

thanks that worked i was grinding my teeth for a bit. kudos to you.

Thanks for posting back - it is always good to hear that it worked