Hi Daniel, After following your instructions, I decided to install and test with Debian. I've come to the conclusion that this is a firmware blocking issue from Intel or Lenovo. As soon as I can, I will dual-boot with Ubuntu and keep you updated.
Thank you very much for your support. José El mar, 16 sept 2025 a las 22:50, Daniel van Vugt (< [email protected]>) escribió: > You will need to log out and in again after that. If there is still no > image then please run this again: > > sudo drm_info > drminfo2.txt > > and attach the resulting text file along with a copy of your new > ~/.config/monitors.xml file. > > Please also take a screenshot (PrtSc key) of the Settings app showing > the page for the external monitor, and attach it here. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/2121296 > > Title: > External (HDMI) monitor on Lenovo IdeaCentre AIO 3 24IAP7 has no image > > Status in Ubuntu: > Incomplete > > Bug description: > 2° no display > > ProblemType: Bug > DistroRelease: Ubuntu 24.04 > Package: xorg 1:7.7+23ubuntu3 > ProcVersionSignature: Ubuntu 6.14.0-28.28~24.04.1-generic 6.14.8 > Uname: Linux 6.14.0-28-generic x86_64 > ApportVersion: 2.28.1-0ubuntu3.8 > Architecture: amd64 > BootLog: Error: [Errno 13] Permiso denegado: '/var/log/boot.log' > CasperMD5CheckResult: pass > CompositorRunning: None > CurrentDesktop: ubuntu:GNOME > Date: Sat Aug 23 22:27:02 2025 > DistUpgraded: Fresh install > DistroCodename: noble > DistroVariant: ubuntu > GraphicsCard: > Intel Corporation Alder Lake-P GT1 [UHD Graphics] [8086:46a3] (rev 0c) > (prog-if 00 [VGA controller]) > Subsystem: Lenovo Alder Lake-P GT1 [UHD Graphics] [17aa:375a] > InstallationDate: Installed on 2025-08-14 (9 days ago) > InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 > (20250805.1) > MachineType: LENOVO F0GH00V0CL > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.14.0-28-generic > root=UUID=ace1dccd-e1ac-4180-bc3c-8d2fe5f00057 ro quiet splash > i915.modeset=1 vt.handoff=7 > SourcePackage: xorg > Symptom: display > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 07/03/2024 > dmi.bios.release: 1.36 > dmi.bios.vendor: LENOVO > dmi.bios.version: O5NKT36A > dmi.board.name: 375A > dmi.board.vendor: LENOVO > dmi.board.version: WIN SDK0T76466 3424352077121 > dmi.chassis.type: 13 > dmi.chassis.vendor: LENOVO > dmi.chassis.version: None > dmi.ec.firmware.release: 1.36 > dmi.modalias: > dmi:bvnLENOVO:bvrO5NKT36A:bd07/03/2024:br1.36:efr1.36:svnLENOVO:pnF0GH00V0CL:pvrIdeaCentreAIO324IAP7:rvnLENOVO:rn375A:rvrWINSDK0T764663424352077121:cvnLENOVO:ct13:cvrNone:skuLENOVO_MT_F0GH_BU_Lenovo_FM_IdeaCentreAIO324IAP7: > dmi.product.family: IdeaCentre AIO 3 24IAP7 > dmi.product.name: F0GH00V0CL > dmi.product.sku: LENOVO_MT_F0GH_BU_Lenovo_FM_IdeaCentre AIO 3 24IAP7 > dmi.product.version: IdeaCentre AIO 3 24IAP7 > dmi.sys.vendor: LENOVO > version.compiz: compiz N/A > version.libdrm2: libdrm2 2.4.122-1~ubuntu0.24.04.1 > version.libgl1-mesa-dri: libgl1-mesa-dri 25.0.7-0ubuntu0.24.04.1 > version.libgl1-mesa-glx: libgl1-mesa-glx N/A > version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1.4 > version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A > version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 > version.xserver-xorg-video-intel: xserver-xorg-video-intel > 2:2.99.917+git20210115-1build1 > version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau > 1:1.0.17-2build1 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+bug/2121296/+subscriptions > > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2121296 Title: External (HDMI) monitor on Lenovo IdeaCentre AIO 3 24IAP7 has no image To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2121296/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
