no video output

[Hanako]

hello guys,

 

yes i asked this earlyer in a other post, wrong place, so i hope i am at the correct place now ,

 

im a newbie at stuff like unraid, there are plenty of guides i know but i don't understand them well or i don't understand them at all,

 

i have been trying to get video output from vm,

 

my system is for now a test build from left over parts, i want to well cheaply expand , buying a new nas with more drive slots is quite expansive,

 

my system

amd ryzen 7 3700x

asrock x570 pro4

16 gb ddr4 3600mhz cl 18 corsair vengeance

gigabyte aorus 1080ti

2x nvme sam evo 970 1tb

 

thing is i tried all 3 bios files i got from https://www.techpowerup.com/vgabios/?architecture=NVIDIA&manufacturer=Gigabyte&model=GTX+1080+Ti&interface=&memType=&memSize=&since=

 

but none of the 3 works or i do something wrong,

i updated my gpu to the latest driver of gigabyte,

 

as so as i start the vm the screen blacks out and no visuals, the unraid still works fine from remote,

 

i posted the vm log in attachments, if you need more info i have to google how to

1.txt

[gray squirrel]

Dump your own V-BIOS. I never had any luck with hex editing one.

 

this is the method I use.

 

 

however this is a newer method.

 

I would check you can pass the GPU to a VM as a secondary card as this is easier because you don’t need a v-bios file.

 

can you RDP into the VM (assuming windows) is the GPU detected in device manager?

 

Edited August 9, 2021 by gray squirrel

[Hanako]

That is the point , i cant install windows because screen blacks out,

 

i created vm with gpu passtrough

 

so remote to windows , is that possbile without it being installed ?

[gray squirrel]

Install windows using VNC graphics first.

 

Follow this guide.