Sorry, the first sentence was referring to this discussion, that's already going on, and it's exactly the same effect that I had: https://askubuntu.com/questions/1262259/distorted-display-after-upgrading-the-kernel-to-5-4-on-ubuntu-18-04-32-bit
Sorry, the first sentence was referring to this discussion, that's already going on, and it's exactly the same effect that I had: https:/ /askubuntu. com/questions/ 1262259/ distorted- display- after-upgrading -the-kernel- to-5-4- on-ubuntu- 18-04-32- bit