If the new linux image got properly installed, it should have added a
new entry in GRUB to boot that kernel (it will probably be placed inside
an "Advanced options" submenu)

I expect it will at least work before starting wayland, and it will
detect and list the monitor. Depending on the drivers used, you might
face an API mismatch later requiring further fixing.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu.
https://bugs.launchpad.net/bugs/2045505

Title:
  Kernel cannot detect HDMI connection

Status in linux-signed-hwe-6.2 package in Ubuntu:
  Confirmed

Bug description:
  Hie,

  I have the same problem than
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1994144
  with my computer HP 17-cn2119 under Kubuntu 22.04. I tried also Kubuntu 23.04 
and 23.10, xorg and wayland, same problem. I also tested openSuse 15.5 and 
there was the same issue.

  Screen and HDMI cable worked with the previous computer HP 17-p128nf, and 
work actually on Windows 11 (dualboot).
  Seems to be a Linux problem.

  Thank you for your help

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: linux-image-6.2.0-37-generic 6.2.0-37.38~22.04.1
  ProcVersionSignature: Ubuntu 6.2.0-37.38~22.04.1-generic 6.2.16
  Uname: Linux 6.2.0-37-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.5
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: KDE
  Date: Sun Dec  3 15:09:53 2023
  InstallationDate: Installed on 2023-12-03 (0 days ago)
  InstallationMedia: Kubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 
(20230807.1)
  SourcePackage: linux-signed-hwe-6.2
  UpgradeStatus: No upgrade log present (probably fresh install)

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