my msi Z77A-GD65 mainboard card doesn’t working! (99 code)

when i shut down the pc there was no error or sth else, but i started again but it didnt start at all! i tried everything i reput reassemble every compenent but it s still not working… there is a 99 cot at led debug code, i dont now what to do more..

what should i do ?[/img]
Answer #1
try resetting your cmos, this will restore it to stock settings, you may have it overclocked too much. and if that don’t work, try the computer with just the vidcard installed, there may be a problem with a card, or even a usb port, this code 99 has many hits on google for the MSI boards.