Hello! I have this really odd issue at work with some of our linux mint machines, once we insert a usb device or similar both the screens start rapidly turning on and off.
This is the result of xrandr
eDP-1 connected 1024x600+203+768 (normal left inverted right x axis y axis) 518mm x 333mm
1024x600 59.69*+
1024x576 59.69
960x600 59.69
960x540 59.69
800x600 59.69
840x525 59.69
864x486 59.69
700x525 59.69
800x450 59.69
640x512 59.69
700x450 59.69
640x480 59.69
720x405 59.69
684x384 59.69
640x360 59.69
512x384 59.69
512x288 59.69
480x270 59.69
400x300 59.69
432x243 59.69
320x240 59.69
360x202 59.69
320x180 59.69
DP-1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
1366x768 59.97*+
DP-2 disconnected (normal left inverted right x axis y axis)```
And a video showing the issue https://youtu.be/TMpeEM012b8
And this is some hardware info https://termbin.com/dtqv
Problem with Linux Dual Screen.
If I attach / detach a USB drive or print to a USB og Network printer, the screens starts flashing.
I'm running Mint 21, but the problem is the same regardless of the Distro.
Tried Open Suse, Ubuntu and some others.
I'd be gratefull for any hints.