I tried overclocking following a youtube tutorial on how to overclock an i5 3570k on a z77x-ud3h. im running a i7 3770k.
Ive tried changing some of the values but it wont change. it will not let me edit any numbers or options on the bios. some option ARE changable but most arent. I ve tried updating my motherboard drivers but it wont install saying that It doesnt support my OS version but there is no choice for which os youre running. HELP!!!!