Few months ago I’ve got windows update and after restart seemed all ok (dual boot tablet). Used it for a day and shut down, connected it to charge overnight. The next day tablet would not boot. Long pressed the power button, I can see the screen is on, but it’s black. After some time it gets warm. Can’t open bios, hold volume buttons and power… no recovery… Tried to order programmer and logic level shifter to reflash the bios, didn’t work. I could write to the bios, but can’t read it. My options are. as far as I know, replace bios chip and reflash or replace the board.
If anybody can help out, please do. Links to bios chips, boards… or if someone would be willing to sell their board from damaged tablet