First things first, one should never cold (hard boot) boot unless it's a last resort. I would reset your BIOS to their default settings, then save and exit. A reboot will occur, or should happen. Then check is your issue persists. If it does, then I would suggest resetting your CMOS, just pull out the CMOS battery for a few minutes and then reinstall it, check for issue. You will have to change your date and time in the BIOS, this is normal when resetting the CMOS.