1. G

    proxmox installation without IGPU but two gpu

    i recently changed my main pc and i'd like to try to run proxmox on it, but the CPU does n't have IGPU. is there any way to passthrough one gpu and use the other for proxmox, without totally blacklisting the nvidia driver ? hardware : R7 2700X Aorus B450 elite V1 32GB DDR4 1070TI 640GT It's...
  2. J

    [SOLVED] AMD Ryzen 5700U & 7735HS iGPU passthrough Windows 11

    Has anyone had success getting iGPU passthrough to work for a Ryzen 5700U CPU to Windows 11 vm? I've tried setting up GPU passthrough and am encountering the Windows error 43 issue and am unable to get it working. System = Bosgame P1 mini pc CPU = Ryzen 5700U Proxmox version = 8.1-2 I...
  3. D

    Console video resolution - what's the "Right" way?

    Since pve v5, I've struggled with getting a usable video resolution on the proxmox console. Especially with servers that have VGA output, proxmox tends to default to the highest possibly supported resolution, often leaving the KVM or rack-mounted-VGA out of range. Up to this point, I've been...
  4. M

    [TUTORIAL] Proxmox LXC iGPU passthrough

    Proxmox LXC iGPU passthrough I couldn't find any tutorial that worked out for me so i create my own. Code was executed at Lenovo M720q, i5-8500T, Proxmox 8.1.3 Full step by step guide for passthrough intel iGPU for jellyfin and Intel CPU's gen7+ It seems like Firefox has some problems with...
  5. M

    Intel iGPU and HDMI video out stops working every few days

    This is likely a Linux or even a hardware/BIOS-related issue. But I'm posting here anyways in case anyone can shed some light on what might be happening or how to fix it. Thanks! I have an odd hardware problem where every few days my system's onboard HDMI will go to sleep and not be able to...
  6. F

    Proxmox server keeps on crashing

    My proxmox server (with i3 10100 CPU) keeps on crashing. I've 2 VMs (1 for NAS and one for media server) and a few containers. I followed a tutorial to split the integrated CPU and assigned it to media server VM. However, the whole proxmox keeps on crashing randomly. When I say crash, I can't...
  7. M

    iGPU passthrough with Intel Graphics 530

    Hi guys. I just wanted to share with you my last lucky shoot which is fully working iGPU passthrough for KODI on Ubuntu VM. Believe me, that was nearly doomed, but the hope dies last Let's get started! Assumptions - working KODI on my TV connected via HDMI cable to "one and only" Proxmox PC, -...
  8. X

    iGPU passthrough not working for Windows, but working for Linux

    Hi everyone, I tried running Proxmox on a laptop and it seems to be working great, except for the iGPU passthrough for Windows. I took a look at the following documentation: https://pve.proxmox.com/wiki/PCI_Passthrough This documentation seems to be working fine for Ubuntu but not in any shape...
  9. L

    [SOLVED] Failed to start load/save screen backlight

    Since I upgraded my system from an Intel CPU that didn't have an integrated GPU to an AMD Ryzen 9 7950X that has an iGPU, I get this error: Failed to start Load/Save Screen Backlight Brightness of backlight:acpi_video0. When I boot with an HDMI cable inserted into the motherboard's HDMI port, I...
  10. O

    [SOLVED] Dedicated server : iGPU passthrough no IOMMU at all in /sys/kernel/iommu_groups

    Hello, I have a dedicated server online. It has a Xeon E3-1245 v2. I installed Proxmox using their image template, everything works exept PCI_passthrough. I also have a personal server at home with Proxmox to, on this one I'm able to passthrough my 2 nvidia cards and my iGPU. So I usually...
  11. R

    Help needed. Desktop of a vm with intel 12gen gpu passthrough on a local monitor

    Hi guys, I've managed to install sriov virtual gpu to windows 11 vm according to this guide. Everything is working now and I can access the vm via spice or rdp. Howevewr, I'd like to access this vm locally via keyboard, mouse and monitor attached to proxmox host itself. I can passthrough mouse...
  12. D

    One and only Intel iGPU passthrough to Windows VM with HDMI/Displayport output

    Hello! I have a mini PC (Zotac ZBOX CI642 nano) with a 10th gen Intel Core i5-10210U processor and integrated Intel UHD Graphics. I would like to use this machine as a HomeAssisstant server, a NAS, etc... and running and using Windows virtual machine for work and home usage. I use a 4K monitor...
  13. T

    Intel iGPU passthrough problems

    I am running into a problem where I am trying to pass the Intel IGD to any virtual machine (Windows, macOS, Ubuntu) , but vfio runs into FLR problems where the IGPU appears unresponsive. As of right now, I've tried to make it work on Proxmox VE 7.0, 7.1 and 7.2, but to no avail. I am running...
  14. E

    Proxmox not detecting iGPU on E3C246D4U2 (multi-monitor support is enabled)

    MB: E3C246D4U2-2L2T flashed to BIOS 2.31 CPU: Xeon E2146g (ES/QS?) Primary Goal: Plex and Security Camera monitoring I jumped on an E2146g on Ebay for $135; when it arrived yesterday I discovered to my chagrin that this was an Intel Confidential chip. In my defense ES was not listed in the...
  15. B

    Can't get hardware acceleration working with Intel Graphics passthrough on Debian VM

    I have a Debian 11 (Bullseye) VM where I have attempted to passthrough the intel GPU according to posts like this https://forum.proxmox.com/threads/guide-intel-intergrated-graphic-passthrough.30451/ It seems to be doing something b/c Proxmox no longer outputs the console to the monitor. However...
  16. K

    i5-12600k iGPU passthrough in Unprivileged LXC

    Hello, I would like to know if there is a simple tutorial to successfully do an iGPU passthrough with my i5-12600K. Currently I'm using Jellyfin in DirectPlay, but would like the option to use hardware encoding. Can anyone help me on this? Thanks
  17. P

    How to passthrough AMD R9 5900HX iGPU in PVE 7.2?

    it got code 43 in Device Management. in some tutorials, they say it would be fine, after installing the gpu driver. but when i installing AMD driver, it got Error 184
  18. T

    iGPU Passthrough (Ryzen 5 5600G)

    Hallo Zusammen, ich scheitere gerade daran die iGPU durchzureichen. Folgendes habe ich bereits gemacht. (Anleitung https://pve.proxmox.com/wiki/Pci_passthrough) root@pve:~# dmesg | grep -e DMAR -e IOMMU [ 0.361513] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported [...
  19. E

    [SOLVED] Alder Lake iGPU compatibility

    hi, I have a i3-12300 CPU and whant to use the iGPU (UHD Intel® 730) for quicksync transcoding. However, the latest kernel does not seems compatible. sudo lshw -c video *-display...
  20. A

    IGPU passthrough Code 43 + no output

    Greetings proxmox forum, Im trying to accomplish IGPU passthrough, but this is not working. Im having the same issue discussed in this post > https://forum.proxmox.com/threads/igpu-passthrough-not-working.88110/ Everything described is the same for me, if someone can take another look and find...


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