My vintage Palm Pilot screen went black and I fixed it with a potato
Last Tuesday I was showing my old Palm Pilot m505 to my nephew and the screen just went completely black after 5 minutes. I tried the reset button on the back, pulled the batteries, nothing worked. Found some forum from 2002 saying to rub a raw potato slice on the battery contacts to remove corrosion. I actually tried it, let it sit for 2 minutes, wiped it off with a napkin, put the batteries back in, and the thing booted right up. Has anyone else used weird food tricks to fix dead electronics?