MacBook won’t boot — DFU error 4042
No history of liquid damage, and all measurements looks ok. charger 20V / 3A.
The MacBook enters DFU mode, but the process fails with error 4042.(restore)
When I disconnect the trackpad, the logic board detects it and the fans ramp up to high speed. Other than that, there are no signs of life.
No history of liquid damage, and all measurements looks ok. charger 20V / 3A.
The MacBook enters DFU mode, but the process fails with error 4042.(restore)
When I disconnect the trackpad, the logic board detects it and the fans ramp up to high speed. Other than that, there are no signs of life.