Hello,
Thank you for your support. But this solution can work now.
However, I can start my Win10 VM with the HDMI from my RTX 2070. But now I install the default pilot from Unraid an after that I receive e bluescreen with this error: nvlddmkm.sys
FYI: I have only one graphic card(RTX 2070). In my BIOS. I haven't found how to change the priority of the graphics card for UNRAID
My motherboard is ASUSTeK COMPUTER INC. ROG STRIX X570-F GAMING.
Thank you for your help!