Search “steam deck 200/400 MHz bug” and you’ll get a lot of potential fixes if any don’t work. My steam deck suffers from the same thing, but I’m in a unsupported US territory so I can’t do an RMA. Worth checking your device for this issue in case you can do an RMA. Hope you solve your issues.
Search “steam deck 200/400 MHz bug” and you’ll get a lot of potential fixes if any don’t work. My steam deck suffers from the same thing, but I’m in a unsupported US territory so I can’t do an RMA. Worth checking your device for this issue in case you can do an RMA. Hope you solve your issues.