how can i disable intel Speedstep in window 7? i cant find this option in my bios. mobo as in my sign...

Edit: found out it will disable it by turning off d EIST n C1E in the bios...

and also, will a oc proc can cause program to stop running? (games mainly)...i only get d games exe. stop responding after oc it and i din even get bsod...

Just test using Prime95 and it seems tat my 2nd core (CPU#1) ended the test few seconds after begin...does this means my 2nd core is defected(hardware failure detected)? prime95 is running fine on d 2 core at stock speed @1.3125V..i only configure the bus speed to 220x15 = 3.3Ghz..
I hope some1 can point me out d problem n steps i needed to take...thxs