Windows 11 (main)
ASUS b450-f MoBo
Ryzen 5 2600 CPU
These are the relevant components, as I'm 99.9% sure the issue is in the bios.
I updated my bios to 4901, as I have a Ryzen 5 5500 coming in the next day or two that required it. I made sure to check that my current R5 2600 was compatible and multiple sources said it was. The installation went fine, however, the sound no longer works on my rig. Not on Windows 11, nor on the Ubuntu and Mint installs I have on other drives. The troubleshooting in Windows 11 says that no audio devices can be found. For reference, I use a pair of Creative Pebble speakers plugged into the green audio port on the motherboard, and a set of headphones plugged into the audio port on my case. I can get audio over DisplayPort and HDMI, but not my preferred audio ports. The issue happened directly after the bios update.
I've tried rolling back to the previous bios, but the issue was still there. I tried a few older bios files as well, and still nothing.
Is there some obscure setting in the bios for the audio ports that I am missing?