I'm having an issue with my DSI set-up on my PI 4 Debian Bullseye. Everything was running fine, I was trying to add an option for HDMI mirroring in xrandr and saw a suggestion to add it manually that included many changes, but after rebooting, the desktop is hidden somewhere, only the mouse is visible, applications can be opened and seen onscreen via ssh and but the desktop is completely gone, possibly offscreen, and when I run arandr I cannot apply the changes and I get an error that says:
XRandR failed:
[Errno 13] Permission denied: '/usr/share/dispsetup.sh'
I cannot seem to undo the changes now and I cannot alter xrandr, I removed dispsetup.sh altogether, but the error message persists so what are my options here?
XRandR failed:
[Errno 13] Permission denied: '/usr/share/dispsetup.sh'
I cannot seem to undo the changes now and I cannot alter xrandr, I removed dispsetup.sh altogether, but the error message persists so what are my options here?
Statistics: Posted by maxter009 — Mon Jul 29, 2024 5:01 pm