I used Kinect on my ubuntu laptop, with a 12V adapter connect Kinect to usb.
But the light on Kinect is always flashing and when checking lsusb, I can sometimes see Motor plugin and NEC which I think is the 12V adapter. It is unstable because it sometimes occurred Motor and sometimes not. But NEC is always there.
I run glview and it shows number of devices found: 0
What is the problem?