VirtualBox
Due to limitations with VirtualBox on Windows, it is highly recommended to use a Windows account with admin rights to run Genymotion Desktop.
If this is not possible, and you get the errors "Unable to start a device" or "An error has occurred while trying to create a virtualbox host-only network interface", try the following:
- Log in to Windows with an admin account
- Open VirtualBox and go to File > Host Network Manager...
- Delete all the excess VirtualBox host-only ethernet adapaters. There should be only one left
- Reboot your PC and log in with the standard user account.
- Run Genymotion.
If you still get the error, repeat steps 4-5.
QEMU
QEMU support is still experimental and buggy on Windows at the moment. Until it is stable, we recommend using VirtualBox hypervisor on Windows.