Joel_35 :
hi everyone i have a new build h81m-p33 with an i3-4160. been told i need a clean install of windows, i have a disk with an iso image but when i try to change the boot priority bios freezes?? Would appreciate any help going round in circles now!
Faulty hardware will do this in bios, Windows is not even accessed at this time so i doubt software being at fault, i would try it with just keyboard/cpu/psu/ram and see what happens in bios,if not we need to swap out each to see which is faulty . if it goes well, then add the HDD/gpu, one at a time, till it throws a hissy, then you will know which device is causing this bios freeze . Ram/cpu could certainly do this also their settings in bios can cause this , Or maybe the bios needs an update to support the cpu/ram/etc, your cpu is Haswell Refresh, Meaning that cpu came later after the board was made and would need a bios update/flash to support this later cpu's microcode . What bios edition do you have on the bios screen?