I believe I tried everything but figured I’d try and ask on here. Unable to recalibrate screen. Get to the final screen to click the check mark in bottom right, but touchscreen is so far off it won’t let me hit it. Bought this unit used and has really old firmware. I tried holding on the screen during boot up but old software doesn’t respond to this option. Bought a new lcd screen because I read that might fix but didn’t. Is there anyway to force firmware upgrade so I can recalibrate screen? Thanks!!