9c a2 error. 5 beeps apparently means dead cpu, but I had that with a previous cpu, and subbed in one that was almost the same. So here is the full story: I Upgraded my system with a new mobo, ssd, psu and HDD. Any Corsair hardware can trigger problems. They often point to issues with USB devices, boot devices, or VGA initialization. Any other way to update BIOS, before. Just troublesome… Jan 26, 2015 · When i boot up my PC it gets stuck on the 99 code screen for a good 10-15secs and then boots up to the desktop after showing 9C and A2 but there are a few settings that are missing. During the first boot, the mobo hung at code B4, and then rebooted on its own. My mobo shows this at the same time Mar 12, 2020 · What does the motherboard manual say causes those A2 and 9C errors? Please click edit and post the answer into your question. and I think a2 means faulty connection to ssd or something similar, and I have no sata connections at all. those are checkpoints codes, its normal they to appear every time for a while, while the computer is booting. qdq n35rlf6y iydo 4nizl g5 ye7 da uoiwdv kttx iiej9