Okay so I have Sony Vaio VGN-CR11Z. When I got it I had Vista home Premium but my brother currently installed Windows 7 on it, after this my MotionEye built in webcam do not work. I search around for a very long time for a download or something to fix this problem but i've found nothing. And when I go to Sonys official site and search for my model, it says that my model does not exist. I've also tried downloading YouCam and other similar things but nothing. Someone please help me!