Need help With GPU-P

[P4_DX]

Hey I Have a Windows VM Setup But its Been Using my Main GPU I Have Hyper-V As The VM Software and I used Easy GPU-P To Set it Up But With Easy GPU P says that I can't pick a Specific GPU In Windows 10 Is There Anyway around this issue I use to VM To let one of my buddy's play games on since he's pc has been broken for a while and I have 2 GPUs so it does not hurt me but when I want to play heavy games we both get fps drops and I would like to give him the 1060 6GB to play on 
 

Specs 
Ryzen 9 5900X
Vengeance RGB Series 64GB DDR4 3200MHz
XFX Speedster MERC 319 Radeon RX 6900 XT
MSI GeForce GTX 1060 6GT OC
MSI MEG X570 GODLIKE

Thanks.