Hyper-V Network problem

[covax]

Hi, I have a problem with DSS V6 Lite in a Hyper-V VM. It sees the nic's fine but says "cable unplugged" Why Is this? I've installed douzens of other operating systems on Hyper-V (Windows, Linux, *nix, Solaris) But none of them had problems with the networkcard, DSS Lite is really the first.
I hope someone has a solution for me
Thx

Try to change standard network addapter to Legacy network addapter in your virtual host properties.