I have recently began to have issues with my z77x up5 the board, the machine will intermittently not start. The machine turns on the fans start to spin up then it shuts off and displays an error code J (not in the manual). I can't seem to tie down a repeatable method to get it running again, just hit and mis between unplugging for a while, resetting the CMOS sometimes plugged in sometimes not. Rsometimes removing all the ram and plugging it back in etc etc
Has anyone else experienced this and is there an explanation and fix?