Sorry to hear that. Most people seem to find that the nouveau driver (which this bug is about) is actually less stable than the proprietary Nvidia driver. Although Wayland support in the proprietary Nvidia driver is also relatively new and may have problems.
** Changed in: mutter (Ubuntu) Status: Incomplete => New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1905270 Title: [HP OMEN Laptop 15-en0xxx] [amdgpu] [nouveau] On any external monitors, wayland session has a white block on most part of the screen. Status in Mutter: Unknown Status in mutter package in Ubuntu: New Bug description: on any external monitors, wayland session has a white block on most part of the screen. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: mutter 3.38.1-1ubuntu1 ProcVersionSignature: Ubuntu 5.8.0-29.31-generic 5.8.14 Uname: Linux 5.8.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.1 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Nov 23 20:16:15 2020 InstallationDate: Installed on 2020-09-16 (67 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200910) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1905270/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp