I recently upgraded to Windows 10 BUILD 10130 and for some reasons, Genymotion doesn\'t seem to be working. It says \"Unable to load VirtualBox Engine.\"
Now i did a bit
Genymotion 2.6.0 and Win10 didn´t start for me, got a error dialog when trying to start device in Genymotion. Tried to start the device from VirtualBox but got an error there to.
This solved it for me. Go to network settings in Windows and find your Virtual Host-Only Network that your device is using and select properties, if the VirtualBox NDIS6 Bridged Networking Driver isn´t selected the device will not start.