Solution to "category installer refuse to install or update this device" [Z]

When installing the camera, "unable to install device: Category installation" is displayed after the driver is installed.ProgramRefuse to install or update this device ". This is a problem where the driver cannot be installed. It is not a problem with the camera, nor with the driver. It is a system problem that is aborted during installation.

To solve this problem:

First, uninstall the installed error camera, uninstall the driver, and restart the computer.

Second, disable firewall, anti-virus software, and other software with protection functions.

The above two steps are only for the purpose of preventing unexpected situations, or directly start from step 3.

Again: Modify the Registry HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ runonce

(Note backup before modification), right-click the key value (that is, the folder on the left tree menu), right-click permission-add management user (the management user on my host is empty, so the superuser and individual user are added, that is, the user created when the system is built.) --- set to full control. At this time, the operation may fail and the permission must be inherited, right-click the key value and choose "permission"> "advanced"> "select" options ">" OK.

Finally: Install the driver, connect to the camera, and select automatic installation. OK.

The above method has been tested and installed successfully.

 

Original: http://www.cnblogs.com/jeasonlee/articles/1268561.html