bios ovmf

  1. G

    How to edit OVMF firmware Proxmox (OVMF_CODE-pure-efi.fd)?

    Hiya! I'm trying to edit the Proxmox boot logo just for fun for my personal proxmox server. I'm watching that the proxmox OVMF firmware its located here: /usr/share/kvm/OVMF_CODE-pure-efi.fd I made a backup, and I copy that to my local machine in order to edit. Then I opened with UEFITool. And...
  2. H

    After applying todays updates OVMF bios version changed, forced some apps trigger software anti-copy protection

    Proxmox BIOS version changed forcing apps to unregister their license on server, forced some apps trigger software anti-copy protection. Is it possible to keep BIOS version pinned to VM config or avoid update bios version
  3. T

    Can't select EFI boot option from BIOS

    It's a long story before I came here to ask this question. In short, I am trying to passthru the GPU to a guest OS (an OMV5 instance). I followed the official instruction(https://pve.proxmox.com/wiki/Pci_passthrough#Enable_the_IOMMU), but failed while starting up the OMV instance due to BIOS was...
  4. V

    [SOLVED] Graphics card is NOT UEFI compatible. Can I still use OVMF PCIe Passthrough?

    Hello, I'm trying to make pcie passtrough of MSI GT 710 to Windows 10 machine, for basic video encode/decode. I've been following this tutorial: https://pve.proxmox.com/wiki/Pci_passthrough And when I got to point "How to know if a Graphics Card is UEFI (OVMF) compatible" I found out that GT...
  5. F

    VM boot problems with OVMF UEFI BIOS

    Hi, I am new to Proxmox. I create a Windows vm with SeaBIOS, and then I learnt that I need the OVMF UEFI bios to be able to use PCIe passthrough. I changed the BIOS to OVMF UEFI but I am getting an error, Windows is no longer booting. I found a tutorial in the internet suggestion to go to the...
  6. S

    custom OVMF Bios

    Hi all, I want to run a virtual Nexus 9K (cisco switch) on my Proxmox. There is an qcow2 image that I have used to create a VM in proxmox. The GNS3 project (network simulation) also provide a OVMF-20160813.fd file that I understand it is the UEFI BIOS that the VM must boot from...