If you're assuming it's a software problem then it would likely be a regression in that 6.8 kernel update you got in the past week or so. In that case, switching to the newer HWE kernel for Ubuntu 24.04 may solve it:
sudo apt install linux-generic-hwe-24.04 and reboot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2136103 Title: [i915] Limited resolutions in monitors connected via USB hub. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2136103/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
