About to give up on this but here is the result.
Got the other one I had and installed Bookworm on the card and booted, boot image came up i.e. upside down, screen faded out completely white, looked like it booted again, boot image came up again, this disappeared and ended up with a black screen where the cursor is just blinking..., has been standing still for several hours, turn off the power, turn it on, only black screen with a cursor that is blinking.
Reinstalled the card with Bullseye, everything just works, admittedly had to change the screen layout but everything is ok.
Then reinstalled Bookworm again, nothing works.
So now it's running Bullseye and I'm happy
Raspberry Pi 3 Model B V1.2 Made in the UK (2015)
Raspberry Pi Display V1.1 (2015)
Powersupply 5.1 Volt, 10 Amp max
Got the other one I had and installed Bookworm on the card and booted, boot image came up i.e. upside down, screen faded out completely white, looked like it booted again, boot image came up again, this disappeared and ended up with a black screen where the cursor is just blinking..., has been standing still for several hours, turn off the power, turn it on, only black screen with a cursor that is blinking.
Reinstalled the card with Bullseye, everything just works, admittedly had to change the screen layout but everything is ok.
Then reinstalled Bookworm again, nothing works.
So now it's running Bullseye and I'm happy

Raspberry Pi 3 Model B V1.2 Made in the UK (2015)
Raspberry Pi Display V1.1 (2015)
Powersupply 5.1 Volt, 10 Amp max
Statistics: Posted by LasseEH — Sat Apr 06, 2024 6:59 am