Question PC wouldn't wake up and had red mobo lights

bcemail

Distinguished
Sep 14, 2016
22
1
18,515
My build is about 3 months old and has been working great. Yesterday, PC wouldn't wake up from sleep. The mobo had (I think) two red lights on but I didn't notice if it was CPU, DRAM, VGA, and/or BOOT. I did a hard reset, and the red lights came back on. It stayed like that for about 30-60 seconds then went into the normal boot and worked fine.

Mobo is ASRock B650M Pro RS with Ryzen 5 7600 and an XFX 6700XT GPU

Internet (via Ethernet) has been in and out lately, but I don't think that's related and probably a bad cable or modem issue. Wi-fi has been fine around the house.

Any idea what the problem might be or how to prevent it in the future? Thanks!