Can you see if this bug still happens with the latest bionic kernel:

To test this kernel, install both the linux-image and linux-image-extra
.deb packages.

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Tags added: needs-bisect

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

  Colour banding and artefacts appear system-wide on an Intel HD
  Graphics 4400 system

To manage notifications about this bug go to:

ubuntu-bugs mailing list

Reply via email to