hi my MSi Z77A-GD65 gives me every time i what to boot the error codes 4f 55 19 03
i tried to boot withe only 1 Ram stick on all slots
i checked the CPU pins
i pressed the CMOD button i replaced the BIOS Battery i tried 16 and 4 Gig ram
i booted on min seatings --> only CPU 1 RAM and PSU...