If it is a video issue, (this won't fix a bad EDID), but sometimes just swapping the hdmi cable around (put Pi end in Monitor and vice-versa) will work. I know it shouldn't matter, etc.., but sometimes the internal contacts get pulled one way or the other from either hanging out of the back of a monitor for a couple of years or being bent around to plug into the Pi on the other end. At least it's a zero-cost quick test. Swap cables if you have another.
I'm about to do the same thing. I have a number of 3B 3B+ that I'm going to bring forward from Buster to Bullseye. I hope this isn't a generic issue....
I'm about to do the same thing. I have a number of 3B 3B+ that I'm going to bring forward from Buster to Bullseye. I hope this isn't a generic issue....
Statistics: Posted by drankinatty — Thu Jun 06, 2024 8:13 am