Pc wont post after USB port power surge

[clyke1010]

I have had this pc since around the start of the year with no issues until now. Today as I turned on my computer it was incredibly laggy when typing in my password and then it spammed me with error messages about USB port surges. I unplugged my mouse, keyboard and Sd card reader and then plugged them back in the keyboard wasn’t working but the mouse was. However it was still sending me error notifications. I continued to shut down my pc and then turned it back on. When I turned it back on the rgb lights on the mobo didn’t turn on only the ram and aio lights but the debug codes on the mobo started to cycle. The monitor also didn’t connect to the pc. Everything was working except the lights on mobo and no post.
Ryzen 7-1700x
Gtx 970
GA-AX370-Gaming k7 mobo
And I get a continual cycle of debug codes
3e, 90, 14, 15, 14, CO, 65, 67, 45

 

[rocktalkrock]

Have you cleared the CMOS?

 

[clyke1010]

Have you cleared the CMOS?

How?

 

[rocktalkrock]

Have you cleared the CMOS?

How?

Unplug the computer and remove the motherboards coin battery for at least 30 seconds, then put it back in and reboot.

 

[CoDrift]

Hmmm, see if there's any conductor stuck in the USB ports, I had similar issues with my laptop, and I thought I busted it, didn't get any error messages though but about 4 months later, I saw a tiny copper wire stuck in it, removed it and has been working well since! 😛