Chosen Solution
hello what could be? the deck itself puts pressure on the sensors, periodically every 10-30 minutes, what could it be? hello what could be? the deck itself puts pressure on the sensors, periodically every 10-30 minutes, what could it be? in this area as in the photo in this area as in the photo
Дима Прем from your video and from what you are saying, this looks like a bad digitizer. I would repalce the touch screen and then re-evaluate. Steam Deck Screen Replacement