Running Genymotion Desktop in a virtual machine from VMWare, Parallels, Hyper-V, VirtualBox or VirtualPC is not supported and does not comply with Genymotion Desktop requirements.
Genymotion Desktop needs direct access to the hardware - running it in a virtual machine will result in incorrect behavior (bugs) or simply not work at all.
We cannot guarantee Genymotion Desktop operations, nor provide any technical assistance if you try to run Genymotion Desktop in a virtual machine (VMWare/Hyper-V/Parallels/VirtualBox).
For more details about Genymotion Desktop supported OSes, please refer to What are Genymotion Desktop requirements?