Originally Posted by hyde
Can you be any more specific
If you raised the FSB with 75 or more in one step, maybe the overclock failed and the system auto restores the settings before booting, so are you sure the settings you entered get stored? try in smaller steps maybe.
Originally Posted by tomasro
well it sounds like the OC was unstable with the bios. make sure you are stable when OCing...otherwise your cpu could die along with your board.
AiBooster is a good program, but not 100% just like everything. Check your memory settings, and such. Make sure your voltage is enough to support an OC that big. Cheers!