I have just put a pentium 4 3.4 ghz processor into a p4m 800-m/t2 motherboard. I made sure that it would be compatible before doing this and my computer is running. However, on startup it asks me to go into cmos and change settings. I am not sure what i need to do in the cmos screen and if i try to use the save and quit option even after doing nothing the screen just freezez on the: "do you wish to save and exit y/n?" pop up. what do i do?