error 43

  1. D

    Issues with IOMMU (Proxmox 8.0.3, Error code 43 in VM)

    Server Specs: Model: Dell PowerEdge T320 CPU: Intel(R) Xeon(R) CPU E5-2420 v2 @ 2.20GHz RAM: 192GB DDR3 ECC Memory GPU: AMD Radeon™ PRO WX 3100 HDD’s: 2 600GB SAS HDD’s, 6 2TB SAS HDD’s (Various Brands) PCI(e) Cards: Dell Perc H310 RAID card, (Unbranded) Dual M.2 to PCI adapter (Contains 1...
  2. N

    Geforce GTX M4000 issue on VM Windows 10 (error 43)

    Hi all, I got this major problem that I really want to solve :) First of Hardware used in this scenarion ProxMox: Virtual Environment 7.4-3 32 x AMD Ryzen Threadripper PRO 3955WX 16-Cores 1x NVIDIA Quadro K2000 - for primary graphics only. - PRIMARY (set in bios) 2x NVIDIA Quadro M4000 - for...
  3. T

    USB PCI Karte durchreichen

    Hallo zusammen, ich habe ein eigenartiges Problem beim PCI Passthrough. Ich habe kürzlich zwei neue PCI Karten erworben, 4-Port USB 3.0 von CSL (Chip von VIA Tech.). Problem ist, dass der passthrough nicht sauber funktioniert. Hier ein paar meiner Beobachtungen: PCI Karte wird in PVE + VM...
  4. M

    Need help with GPU passthrough in Proxmox: NVIDIA RTX 3060 not working properly

    I've been trying for weeks to get GPU passthrough to work in a Windows 10 guest vm in Proxmox. I'm having trouble troubleshooting, or even understanding what I'm doing, since I feel like I've been following multiple guides at once and implementing any/all advice I find on forums. A few weeks...
  5. R

    PCI-E option not enabled when trying Nvidia PCI-E Passthrough.

    Good afternoon everyone. I'm trying to do a PCIE passthrough on an Nvidia GT 630 graphics card. I'm pretty stuck because I've tried a lot of options by following forums and youtube videos. None work for me. The fact is that I tryied the same operation with a 3060 TI that they lent me for the...
  6. D

    Proxmox 7.3 Kernel 6.1 RX480 Error 43

    I was previously using Proxmox 6.1 and passing through my RX480 to a windows guest. It was working smoothly, except for the issue of unexpected guest shutdowns making the GPU unusable until the system did a full power cycle. I updated to Proxmox 7.3 and the windows guest stopped working. First...
  7. F

    Yet another GPU passthrough Error 43

    Hi, I am having Error 43 on WIndows Server 2019 on my GPU passthrough after updating Proxmox to version 7. It used to work just fine on Proxmox 6. I already tried so many things, it's demotivating. Can you please help? These are some of the settings that may be relevant: RIG: AMD Ryzen 7...
  8. A

    n5095 intel UHD passthrough, code 43

    Good day! I have little experience with proxmox. And I ran into difficulties when running igpu. I used this guide for initial setup passthrough. Windows defines intel UHD. When installing the latest drivers, the system shows the igdkmd64.sys BSOD. When installing older drivers, the system starts...
  9. V

    Nvidia GTX 980 Passthrough - Error Code 43

    I am trying to passthrough my GTX 980 since a few days. I've tried a lot of different solutions and so far, none of them gets me over this cursed error code 43. I'm running Proxmox VE v7.1-7 on the following machine: CPU: Intel Core i3 8100 (Coffee Lake) Motherboard: Gigabyte z730n GPU: MSI...
  10. D

    PCIe Passthrough broken

    So I am attempting to passthrough a GT 730 through to a QEMU VM. I followed the guide and got everything setup and its very weird. When the host boots I am able to start the VM but the graphics look broken. (Images) The drivers won't install and windows update driver says error 43. If you turn...
  11. S

    Help Error 43 Passthrough Nvdia GTX1070 After Update to 6.1-8

    Please can anyone help me with this, after update from 6.0 to 6.1 my GPU passthrough suddenly not working, i have tried every combination in machine (q35/q35-3.1) and -cpu flags, event using patched rom file but its still error here my grub: GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on...
  12. C

    passthough intel hd6000 with error

    When i tried to passthough intel hd6000 to my win10 vm . I got an error message " Request device [00:02.0] fault addr 0 [fault reason 02] Present bit in context entry is clear" when i run the command "dmesg | grep -e DMAR -e IOMMU -e AMD-Vi". My PC configuration: - Mainboard: unknow - CPU...
  13. K

    Error: HTTP/1.1 403 Permission check failed

    This is the first time I installed a Proxmox addon but encountered an error, Error: HTTP/1.1 403 Permission check failed, I consulted this document but still fonts the problem My config:
  14. M

    GPU PASSTHROUGH GTX560TI error 43 problem

    Hello everyone! I try to PASSTHROUGH my nvidia GTX560TI in proxmox. I done this steps: Change grub parameters to this GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on" add to /etc/modules this lines: vfio vfio_iommu_type1 vfio_pci vfio_virqfd execute this command, because Interrupt remapping...


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