I'm having trouble getting passthrough working for an Intel X710-T4 NIC. I followed this guide to set up NIC passthrough. I can see all 4 ports in the "other PCI devices" list and I have the first port selected. I have attached the screenshots from Device Manager on the VM (first screenshot is with passthrough enabled, second screenshot is with passthrough disabled). No adapters show up in the network settings on the VM. When I try to install the X710 driver (granted it's technically for Windows Server 2019) it says it can't find any Intel network adapters. I'm not sure what else to do at this point. 

 

Edited November 14, 20205 yr by Brad the Beast

I figured it out. I'm just dumb.

What did you do to fix it?  I am doing research on that card and making sure I have all my ducks in a row before pulling the trigger?  Having any other problems using it with multiple VMs?