Ubuntu
linux package

  1. Bug #1965605
  2. Comment #25

Comment 25 for bug 1965605

Revision history for this message
曲水流觞 (gpmnlxdw) wrote (last edit ):

Hi,
   The backlight issue is solved, just replace 'nomodeset' with 'i915.enable_psr=0' in grub, then backlight adjustment and screen flicker problem are both OK.

   ACPI still have a lot red alert message, but they do not bring obvoius bad effect by now, so this bug report could be closed.

   related topic : https://wiki.archlinux.org/title/intel_graphics

   B.R.