Genymotion does not start Android virtual device

Question

How to resolve Genymotion/VirtualBox issue, when can\'t start Android virtual device?

Bellow message is received:

Unable to start the Genymo

Answer 1

You can also in kill the vm process in the OS and shut it off this way.

In windows Ctrl+Shift+Esc choose vm processes and stop the processes restart your gennymotion it should work.

Added by barlop
The following screenshot(while it doesn't involve genymotion), illustrates how, you have the main virtualbox process, and a virtualbox process for each running machine. If you expand task manager and look at the command line column, you see the parameters to virtualbox.exe give details about which machine it is, so you could see which device you were killing if you killed it from there (though I tend to poweroff the virtual machine normally and load a snapshot, I can see how they could potentially be powered off from task manager)