Follow the guide on:
Only one last step left. Open the Device Manager. After other devices, Ethernet Controller click on it and choose Update Driver Software…. Select Browse my computer for driver software, click on Browse and extand the CD Drive virtio-win, NetKVM; 2k19 and amd64. Click OK and Next. A Windows Security window open, check “Always trust” and Install. Now Windows detects the network and open a right pane Do you want to allow your PC to be discoverable… choose No.