Hey all, two days ago, the touch screen stopped responding on my steam deck, and all sound has stopped. When changing the volume and in settings it say my speaker is ‘auto_null’

All software is UTD. Have turned it off and on. Have tried to use the dock to change the speakers to the TV

Sadly nothing has worked.

I have tried following a guide to reset the BIOS to 16, but that didn’t work, and I’m not tech savvy with Linux to understand why.

Can anyone help?