On Thu, Nov 03, 2022 at 06:12:56PM +0000, Tim Woodall wrote: > Hi, > > I have a vanilla installation of debian bullseye on a rpi4 >
Just going to check: this is a Debian image from gwolf and https://raspi.debian.net/ and not a Raspberry Pi OS image from Raspberry Pi foundation? The image is 32 bit or 64 bit? [Only because there is consistent confusion - if it really is Debian, we can likely do more]. > > Which doesn't really tell me a lot... > > If I start with one screen connected and then plug in the other then I > get a mirrored display whan I start the second output with xandr. But > any attempt to use xrandr to move them fails. > > > Does anyone have any ideas of what I need to do to get this working? > > Even just being able to start X without having to unplug a screen would be a > start. > > Tim. > All best, as ever, Andy Cater