Nvidia 1050TI GPU Passthrough Code 43

Aceoyame

New Member
Jul 11, 2017
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I believe I have everything set up for passthrough and I see the card in Windows 10 but it throws a code 43. I have tried patching the drivers with the patcher as well as trying to hide the VM.

Currently I can see in LSPCI no drivers are grabbing the card is being grabbed by vfio-pci on the host and I have the config set below here in use. I have been banging away at this problem for awhile now and am completely stumped.

One thing of note is that before I tried instructions I found on the wiki for dumping the bios I used my dump from GPUz I had laying around and when I used that I couldnt boot the VM anymore. When I used the ones from the wiki I was then able to boot it but of couse it made no difference.

args: -cpu host,kvm=off -device AC97,addr=0x18
bios: ovmf
boot: c
bootdisk: sata0
cores: 4
hostpci0: 01:00.0,pcie=1,x-vga=on,romfile=vbios.bin
hostpci1: 01:00.1,pcie=1
ide2: local:iso/Windows.iso,media=cdrom,size=3553536K
machine: q35
memory: 6500
name: Windows10
net0: e1000=9A:F1:3F:0F:ED:59,bridge=vmbr0
numa: 0
onboot: 1
ostype: win10
sata0: DataDrive1:vm-1000-disk-2,size=900G
scsihw: virtio-scsi-pci
smbios1: uuid=434941aa-b544-4a15-b074-0f094fb48d68
sockets: 1