FIRST TIME USER. MONITOR WINDOWS 11 VM WON'T LIGHT UP

[akhisyahmi]

Hi, I got proxmox to passthrough my windows 11 to my Nvidia GPU. But 1 of my monitor won't start up even when I plug it into my GPU.

One of them start up using DP port and another one that won't start is using HDMI port. Any idea what should I send here for diagnostic?

 

[akhisyahmi]

Oh following some youtuber guide show that I don't have GPU on my VM but one of my monitor light up using GPU port.