Win7 laptop turns on the camera prompts "the camera is occupied" how to solve

Win7 laptop turns on the camera prompts "the camera is occupied" How to solve

The specific methods are as follows:

Workaround 1:

1, view the Device Manager, in the image equipment, to see if there are thinkvantage Virtual Camera, if so, disable the device or remove;

2, if the user has used QQ chat, it is recommended to open QQ with someone's chat window, select the small triangle next to the camera, select "Video Settings" in the video device will have three optional. Choose Camera Pius or virtual Camera, do not choose "Integrated Camera";

3, Win+r, input services.ms carriage return, open ThinkVantage Virtual Camera Controller service;

4, 3,601 key optimization will automatically disable our virtual camera, open 360 inside the disabled;

5, open the Device Manager, find the image equipment, right key dismount integrated Camera, if pop-up has a dialog box pop-up "Remove this device driver software" tick, if not, direct dismount, and then scan the hard drive changes, using Windows with its own drive.

Workaround 2:

1, switch to the Metro interface, find camera (part of the display camera), the mouse move the lower right corner, point settings, permissions, the "Camera and microphone" permission to open;

2, switch to the Metro interface, find Lenovo Settings, open, find camera, open to change to normal;

3, open the Device Manager, find the image equipment, right key dismount integrated Camera, if pop-up has a dialog box pop-up "Remove this device driver software" tick, if not, direct dismount, and then scan the hard drive changes, using Windows with its own drive.