Hi there, I had the same issue with Ubuntu 22.04, where I really could not fix it. Recently I did a fresh installation of Ubuntu 24.04 with the big hope of getting rid of this annoying flickering issue. However, no, it did persist and even in most worse form.
I did follow few threads on this and did the proposed fix ``` GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_dc=0 intel_idle.max_cstate=2" sudo update-grub sudo reboot ``` It did make it bit better instantly, however did not fix it completely. here is my computer info: ``` uname -a Linux ThinkPad-L13-Yoga-Gen-4 6.8.0-1014-oem #14-Ubuntu SMP PREEMPT_DYNAMIC Wed Oct 9 13:16:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ``` I wonder if there is any other better fix for this problem? regards, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1958191 Title: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
