Windows 7 opens the camera, prompting "the camera is occupied"

Source: Internet
Author: User


Failure Phenomenon:

When you turn on the camera, you are prompted to "use the camera" to preview the local image.

Reason Analysis:

Third-party programs occupy the camera, or are optimized by other optimization software, causing the camera to be unusable.

Solution:

Windows 7 System:

1. View Device Manager, in the image device, see if there is ThinkVantage Virtual Camera, if so, disable the device or uninstall;

2. If the user has used QQ chat, the proposal opens QQ with someone's chat window, selects the camera next to the small triangle, chooses "the video setting", in the video equipment will have three optional. Choose Camera Pius or virtual Camera, do not choose "Integrated Camera";

3. Win+r, enter 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 Device Manager, find the image device, right key uninstall integrated Camera, if pop-up has a dialog box pop-up "Remove this device driver software" tick, if not, direct uninstall, and then scan the hard drive changes, using Windows with the driver.

Windows 8 System:

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

2. Switch to the Metro interface, find the Lenovo settings, open, find camera opened, the following settings changed to normal;

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

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.