Win7 notebook open camera prompt "camera is occupied" how to solve

Win7 notebook open camera prompts "camera is occupied" how to solve

The specific method is as follows:

Solution 1:

1. View the device manager, in the image device, see if there is a ThinkVantage Virtual Camera, if there is, disable the device or dismount it;

2. If the user has used QQ chat, It is recommended to open QQ and someone's chat window, select the small triangle next to the camera, select “Video Settings”, there are three options in the video device. Select Camera Pius or Virtual Camera, do not select “Integrated Camera>;

3, Win+R, enter services.ms and press Enter to open the ThinkVantage Virtual Camera Controller service;

4,360 One-click optimization will automatically disable our virtual camera, open the disabled items in 360;

5, open the device manager, find the image device, right-click to remove the Integrated Camera, pop-up dialog box pops up “ delete The driver software for this device is checked. If not, remove it directly, then scan and detect the hard disk changes, and use the driver that comes with Windows.

Solution 2:

1. Switch to the metro interface, find Camera (partial display camera), move the mouse to the lower right corner, click Settings, Permissions, and “Camera and Microphone” Permissions open;

2, switch to the metro interface, find Lenovo Settings, open, find Camera, open to normal;

3, open the device manager, find the image device, right-click In addition to the Integrated Camera, if a pop-up dialog box pops up, “Delete the driver software for this device”, tick, if not, directly uninstall, then scan to detect hard disk changes, use the Windows built-in driver.