seabios

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    Need Help with Windows 11 24H2 VM on Proxmox 8.4 with HDD: OVMF Boot Issue

    Hello everyone, I’m trying to set up a portable Windows 11 24H2 VM on Proxmox VE 8.4, using HDDs for storage, but I’m running into boot problems. I’d really appreciate any advice or insights you could share! Here’s what’s happening: With Seabios: The Windows installer gives the error: "This...
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    Windows10 bootet nicht (seaBIOS IDE SATA)

    Hallo, ich habe ein Problem bzgl. der Konfiguration einer VM in Proxmox. Ich möchte gerne einen Server von einem bestehenden Stand-Alone System in einer Proxmox VM fortführen. Die Hardware ist nicht Windows11 tauglich und ich habe neue Hardware angeschafft, Nun möchte ich die Gunst der Stunde...
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    SeaBIOS fails to boot with Display=None, and OVMF fails to read data from VirtiO disks?

    I have a VM using GPU passthrough - and it works fine. I can see the GPU inside the VM and interact with it generally. In an effort to use this GPU as my primary display, I need to _disable_ the implicit video device that Proxmox firmware supplies to the VM, so I changed `Hardware` > `Display` =...
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    Seabios vs OVMF (UEFI) | Security & OpenSource Question

    I am currently in the process of choosing settings for my new VM Templates and one thing i am still not sure about is if i should use Seabios or OVMF as my new standard. Already did some research and saw the stuff / problems regarding pcie passthrough with seabios and i am aware that i might...
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    [TUTORIAL] Install OpenBSD 7.3 on Proxmox (BIOS/UEFI and Cloud-init)

    We're taking a little break in our series "GPU/PCI Passthrough on Proxmox", I must say that the fourth article on OpenBSD gave me a hard time. So I thought it was an opportunity to take stock of the different methods of installing OpenBSD on our favorite hypervisor. We will consider different...
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    Convert Ubuntu VM from SeaBIOS to OVMF

    I have an active Ubuntu server 22 VM that I want to pass through a GPU (p2000) for hardware acceleration. Now when I set up this VM a long time ago I used the default machine (i440fx) and boot type (SeaBIOS), but the docs don't recommend those options for passthrough. The machine type was...
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    [SOLVED] UNCLAIMED Device - EVGA GTS 450 - VGA Arbitration - SeaBIOS - Ubuntu 16.04

    Hardware: Motherboard: X10SRH-CLN4F CPU: E5-2648L v3 (ES: Engineering Sample) RAM: DDR4 2133MHZ 1.2V LRDIMM GPU: EVGA GeForce GTS 450 FPB (Free Performance Boost) Images of hardware: http://imgur.com/a/49omH Software: Proxmox Virtual Environment 4.2-2/725d76f0 (pve-manager/4.2-2/725d76f0)...
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