What's the matter with the win8 camera?

Fault Analysis: According to the prompt, it indicates that the camera cannot be used due to insufficient permissions. It is estimated that the user will turn off the setting of the camera's permission, and this kind of failure will occur.
In fact, knowing the reason is the reason, then the solution is very simple, just need to restore the permissions to solve. Specific steps:
First, open the win8 camera application, then find the super button in the application, click on the right to select the "set" <; option, as shown:

Second, the pop-up settings There is a permission option on the window, just click. As shown in the figure:

Third, continue to jump out of the permission settings window, on the window will be "camera and microphone" start. Then when you re-run the camera app, you can turn on the camera and shoot. As shown: