itz4blitz Posted June 17, 2021 Share Posted June 17, 2021 (edited) Hi, So, I have an Asus Prime B450M-A motherboard (single PCIe slot) and a single GTX 1080 Ti I followed this tutorial: However when attempting to add the .dump file for my GPU BIOS, I am unable to see the .dump file. So I used the terminal to mv the .dump file to .rom and then it appears available in Unraid. I made sure it's added in the same place in the XML view as indicated by SpaceInvader in this video. However when I attempt to start my VM, I get the error listed in the title. I want to make sure I understand correctly - am I able to do GPU passthrough with a single GPU and single PCIe slot? I've been struggling for many many hours to get this working, so any help is greatly appreciated. I did want to mention: on Tech Power Up, for my GPU - there's actually 3 GPU's that look identical to mine. Edited June 17, 2021 by itz4blitz Quote Link to comment
itz4blitz Posted June 17, 2021 Author Share Posted June 17, 2021 Just an update: I found that by stopping my VM, clicking edit, and disabling the USB peripheral devices, I no longer have issues with my mouse and keyboard freezing on the host machine and not seeing the html noVNC window. I'm still getting a black screen whenever setting up my 1080Ti for GPU passthrough. Quote Link to comment
itz4blitz Posted June 17, 2021 Author Share Posted June 17, 2021 Updated original post to reflect current issue. Quote Link to comment
itz4blitz Posted June 17, 2021 Author Share Posted June 17, 2021 Update: It's working! I ran a BIOS update and then added in the modified .rom file - and voila, it booted just fine. Quote Link to comment
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