The network is not connected after uninstalling Kingsoft software

Uninstall the Kingsoft software, not connected to the network, wireless can be found, but the cable does not show, can not surf the Internet, Device Manager has a lot of drivers to show the exclamation mark, cannot update also cannot unload, the following figure:

Solution:

Lenovo to the firewall, open the network share center-Change adapter settings-Local connection-right key properties-general below see there are two firewalls: one is Jinshan firewall, a QQ firewall as shown below:

Computer knowledge

Remove the hooks in front of the two firewalls and the local connection is available.

Then open the registry to find the location of Jinshan, all options are removed, found that the Device Manager in the driver can be uninstalled, problem solving.