secure boot

  1. [SOLVED] QUICK HELP How to disable secureboot VM?

    I am getting PCIE ACCES DENIED and DENIED premissions when booting into my VM My question: How do you disable Secure BOOT IN VM?? https://www.reddit.com/r/Proxmox/comments/qil7qy/unable_to_pxe_boot_uefibased_vms/hjkc58b/
  2. Enabling Secure Boot by importing Proxmox DER certificate?

    Hi all, I found the following article from Ubuntu on Secure Boot and have some questions as the article is a bit outdated (5 years). In case that process still works: Would proxmox be willing to sign their kernel & modules they compile and make their used DER file available for download so...
  3. UEFI guests no longer boots

    After applying some updates my UEFE guest (homeassistant) stopped to boot. I've tried install fresh copy of Homassistant from downloaded ISO also fails to boot with such error: and then it drops me into UEFI shell. I've tried add "Boot entry" acording these page...
  4. [SOLVED] How to install PVE 7 with Secure Boot enabled?

    Hi, I saw https://forum.proxmox.com/threads/how-to-enable-secure-boot-on-pve-6.55831/, with no solution for PVE 6. Two years later, is there a solution for PVE 7? I tried to install PVE 7 on top of a freshly installed Bullseye, only to discover that after the reboot, the pve kernel doesn't...
  5. [SOLVED] vTPM for Proxmox

    The latest release preview of Windows 11 requires TPM2.0 and Secure boot which is now mandatory for all installations including VM. Has anyone managed to solve this? I tried to follow this but failed vTPM and Secureboot capability in a Proxmox-KVM [For Windows 11]
  6. Proxygen

    How to enable secure boot on PVE 6?

    Now that debian buster supports secureboot, how do I enable it in PVE 6? also, do i have this right? I will not be able (or it will be complicated) to install kernel modules on lxc containers. if i need to install kernel modules I should use KVM (without secure boot, or is secure boot available...
  7. vm secure boot no longer working

    > pveversion pve-manager/4.3-3/557191d3 (running kernel: 4.4.19-1-pve) We need to boot a Windows 10 VM with secure boot enabled. Until now we've used the EFI Internal Shell to run LockDownMS.efi to enable secure boot for a Windows 10 guest. With the recent updates which also enabled permanent...

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