I have got a problem with my Paspberry Pi 3 that my girlfriend put away on a drawer.
I cant boot it any more, I have tried the SD card in another pi, and it boots, even tried a diffrent SD card that also boot on the other one.
The power led is on, but the green act led just blink once, and nothing more. I am afraid that the pie is dead. It was in a drawer that cointaned a strong magnet to.
Any diagnostic I can run to check?