bios ovmf efi uefi

  1. J

    Issue Restoring a Windows 2016 Server VM which uses OVMF BIOS Boot stuck

    Hello Everybody. I'm thinking there is a setting I am missing. Initially this was from a physical Windows Server 2016 Physical Install which was converted to Proxmox through a VHD. The Bios is OVMF. It's been running for a couple years atleast. Until one latest update, the reboot got stuck on...
  2. B

    How to sign UEFI drivers in Ubuntu 20 Host

    I've setup GPU PCI pass-through, and setup Ubuntu 20.04 LTS with all nicely working, and installed nvidia drivers, that asked me to make a password for signing custom UEFI key, all good, but I was expected to be provided a prompt with password on reboot of the guest, but nothing. I've checked...
  3. Q

    Second GPU passthrough - no "bios" post

    Hi All i am really new with proxmox so i am testing actually the possibilities. Shortly to my setup and what i plan to do: VM 1 Windows 11 with 2080 TI passthrough (already setup and working fine) VM 2 MacOS 12 with RX 580 passthrough (vm set up and working) Used Hardware: Asus B550 Gaming...
  4. A

    [SOLVED] Cannot boot newly imported Windows10 VM using VirtIO drivers

    Hi. Thanks for the help so far. I'm close to have Proxmox launch my first VM with Windows 10. I am still stuck at the UEFI boot screen... He doesn't boot my scsi0 drive. I have installed all the Windows VirtIO drivers previously on the VM image I imported into PVE. Here are all my settings ...
  5. W

    [SOLVED] Proxmox does not see EFI Disk when Converting Server 2019 VM BIOS from Default to UEFI

    Hey guys, new to Proxmox and hoping to get some help. This VM has been running fine as a Plex and File server. I just got a GPU (Quadro P2200) and I am trying to setup GPU passthrough on my Server 2019 VM. Server is a Dell R730xd with 2680v3s which I know support this. All the documentation I...
  6. A


    Hello I have some question that dont find a solution in any threat. I am trying to install a w2016 vm to host a fileserver with 1.5tb of data. I have give in the vm setup a 2.5tb disk space but when I create it with BIOS, it only shows 2tb of data and MBR disk. If I create it with UEFI, it...
  7. ghusson

    OVMF (UEFI BIOS) improvments

    Hello, I installed debian-8.2.0-amd64-netinst.iso on a KVM guest with UEFI boot (OVMF BIOS). When the guest starts, the BIOS doesn't boot over the EFI partition (Debien doesn't start, the BIOS comes to the falback EFI command line). In the BIOS, I can start Debian when I use "boot from file"...


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