Why does the webcam on a laptop fall off?

Question

Windows

So, laptop Lenovo Thinkpad e530, Windows 7 Home Basic, the problem is that the webcam constantly falls off.
Now to start it is necessary to control-device manager, turn off / on the camera. After that, she works in Skype and in any program.
Already tried everything: updated the drivers, updated the lenovo firmware, ran the tests - there are no errors.
Tell me in which direction to dig? Parents' laptop, you know, it's pointless to explain how to turn on the camera))

Answer 1

It is necessary to dig in the hardware side: The cable and the camera itself. Cameras are usually standard - can be easily changed.
Alternatively, use an external camera.