General Discussions

[Brutalys]

Hi!

Since my upgrade for my RX 6900 XT to version 21.10.2, I experience serious issue. When computer goes to sleep, and I come back like 30-45 minutes after, there is a debug led code AA shown on my motherboard.

If I close my monitor, I got the "no input" message for a couple of second, and monitor goes to sleep.

If I hit keyboard keys, debug led codes cycle and then stops at code AA.

I can shut down computer by hard reset power switch, but same problems occurs.

The only way to finally boot, is to shut down PSU for a couple of seconds.

Any thoughts?

[Brutalys · Accepted solution]

Finally found something usefull.

1. I uninstalled GPU drivers with DDU. 
2. Upgraded BIOS from F33h to F35e
3. Installed GPU drivers version 21.8.1.
4. Upgraded GPU drivers version do 21.8.2.

So far so good. All fan curves are completely messed up; I won't forget backup next time.

Havent't tested yet when PC goes out from sleep mode.