Win7 64-bit camera driver display yellow exclamation mark how to solve

64-bit Win7 system users when using device management, found that their camera driver display yellow exclamation mark, and can not be used, how to solve this problem? Now Xiaobian will share the solution with everyone.

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Solution:

1. First click “Start”---All Programs---Open Run, then dialog box open operating input regedit, open the registry editor;

2, in open registry, expand the target HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass {6BDD1FC6-810F-11D0-BEC7-08002BE2092F};

3, then find and delete the Upperfilters, then close the registry.

Now 64-bit Win7 system users have to fix it when they encounter a yellow exclamation mark on their camera driver. If you are not sure about the user, follow the steps above.