OK its an old motherboard I get that but I need to try to update the bios. My father wants to upgrade to windows 10 but it is saying that his CPU isn't supported, which it should be as my older processor is supported. core 2 quad 6600 vs his core 2 quad 9400/9450(I do not remember which at the moment). I fixed MY issue with a bios update but I cannot seem to get HIS bios to update. As far as I can tell the motherboard doesn't support f7 bios update, nor does the express update work for me. I also cannot seem to follow directions for ISO update because Intel doesn't give an ISO, and as far as I can tell that means I cannot make a bootable either. I'm lost and seeking guidance. Any help is much appreciated!