My motherboard is giving me the code FF, when it gives this code the computer does not recognize the mouse or the keyboard and the system does not go up.
I changed the battery, the graphics card, the power supply, changed the slot RAM, reset the CMOS, but I did not solve the problem.
Days later I sent the computer to a repair center, the computer turned on asking for a date change in CMOS, everything worked fine, I returned with a computer to my house everything worked fine, turn it off at night and the next day did not work, FF code, I made several changes in hardware but nothing worked, two days later I turned it on and it worked ...
The motherboard is dying and it is for this reason that it works randomly ??