I have a HP ZBook and 5.19 has not solved this for me. I cannot use my external monitor unless I revert back to 5.10, I have not attempted 5.13, but I don't think it matters that much, I would just like to use the up-to-date kernels if possible :)
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.13 in Ubuntu. https://bugs.launchpad.net/bugs/1952674 Title: Kernel 5.13 fails to work with lots of hardware (HP Zbook) Status in linux-signed-hwe-5.13 package in Ubuntu: Confirmed Bug description: The Internal display does not work. External monitors connected via Thunderbolt down continue to work. The trackpad does not work. The keyboard does work. The Ethernet on the Thunderbolt dock does not work. Booting the 5.11 kernel allows everything to work. I'm not sure how useful the automatically-attached files are since I had to boot with 5.11 in order to get the network working. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.13.0-22-generic 5.13.0-22.22~20.04.1 ProcVersionSignature: Ubuntu 5.11.0-41.45~20.04.1-generic 5.11.22 Uname: Linux 5.11.0-41-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 CasperMD5CheckResult: skip Date: Tue Nov 30 10:37:03 2021 InstallationDate: Installed on 2021-08-30 (91 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: linux-signed-hwe-5.13 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.13/+bug/1952674/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
