I've got Kali running in VirtualBox, busy working on a WPA handshake. I've been doing some other stuff on my Windows 7 box, then when I clicked on the VBox icon at the bottom of my screen, the Kali VBox window popped up and the Kali screen is locked. I can lock and unlock my mouse, so the keyboard is working (it detects when I press the Host key) and I can click the power off menu, but I can't get the locked screen to ask me for my password and get into it. The clock on the locked screen is working, so it's not frozen, is it?
Any idea how I can get into my virtual Kali? I don't want it to "power down" as I don't want to lose the work it's done.