VE 6.3 - no video output from GPU


May 31, 2019
My 2000 series nvidia GPU shows up correctly in windows 10's device manager and the nvidia driver installs. However, I can't get any video output from the card no matter what I do.

Have there been changes with the VE 6.3 update? To be fair this is a 3900x, but if the card is showing up in windows and the driver works there should be video output.

DISPLAY is set to none in the vm config.
Yes, it was. But it looks like this may have been an issue with my bios. I upgraded the bios and everything works now.
  • Like
Reactions: Alwin


The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get your own in 60 seconds.

Buy now!