Probaj i ovo :
Find settings for “Onboard Devices” and look for “JMicron and Marvell” etc. You should see they have options under them called “Display OPROM” or “Display OptionROM in Boot“. Just disable those. All of them. You don’t need them for now. Mozes kompletno disejblat i kontrolere, oba, nevjerujem da ih koristis. I provjeri dali ti je bclk 100, ako nije stqvi ga fiksno na 100.