My Bluray drive is gone

After not-a-working-launching of Daemon Tools Lite, my Bluray drive is gone.

It's not visible but it is there, it runs discs automatically but I am unable to do anything else to it.

I am able though to add virtual devices but the hardware drive just isn't coming back. Even Microsofts Mr Fix It recgonizes the problem and says I am missing my CD/DVD drive.

System Restore didn't work.