Today when I was trying to make a video call on msn, a meassage popped up saying something like webcam not recognised and the imaging device in the Device Manager disappered. An unknown device was found in the USB controllers.
I tried to reinstall the webcam driver a number of times (and uninstall the unknown device) but with no success.
Then I even went as far as restoring the entire system with F11 recovery, but still that unknown device is still there.
My computer is an R61 with 15.4" screen (8932), running Windows Vista.