I have a k40 Laser and was having fun before I moved house. Now when i plug it in to my pc it crashes when i turn it on. If I unplug the laser turn it on then plug in the USB I get nothing. - has my main board fried?? How would I know. The head of the laser "homes" when I turn it on - connected or not. The laser will fire when I use the test button. Any thoughts?
I didn't find the right solution from the Internet.