procount

I'll run some checks on Retropie. It may just need the firmware updating as you say.

Not easily, I'm afraid. This is one of the original constraints from NOOBS. Project Spaces go someway to mitigate this, but the ones provided only cater for standard 2-partition OSes...

1. Option 1 was never permanent, even on a pi3. In a Pi4 even less so because you can change the boot order as you wish - it is not...

Did you calculate a new checksum for that file? Did you put the new checksum in partitions.json? If you are having problems just delete the checksum lines from partitions.json and...

I don't have time to convert images from qemu to dosbox I'm afraid. Unless it's a simple conversion from an image file that already exists (and I would need a...

Hmm. I don't think Matt's webpage will help, because it only expands the "flexible" partitions. IIRC, Windows on the Pi uses about 3-4 partitions. I imagine the 1st boot partition...

Maybe I was thinking of a different implementation. Sorry, my knowledge is not enough in this area.

Sorry for the long delay. It looks like they have upgraded Xbian for RPi4 compatibility and the Rpi3 version has disappeared. I shall have to find out if it is...

Sorry, I've not had time to look at this yet.

URL updated. Installed on Pi4/PiZero2 ok.