Notebook Win7 System computer mobile Center wireless network icon turns gray what to do

Driver Issue:

1, find a can use the network cable connected to the computer;

2, the computer has 360 security guards to open 360 security guards, click "More", search "Drive Master", click to install; if not 360 security guards, open Baidu Search "360 drive Master", download and install;

3, after the completion of the installation of the driver will automatically open, drive detection, detection after the completion of the click of a key installation, installation can be used after completion.

Switch does not open issue:

1, such as Lenovo Notebook, just install the keyboard "FN+F5" shortcut keys can be turned on or off the wireless network card;

2, if the shortcut key is not valid, the instructions need to go to the corresponding notebook website download installation "Power Management" drive and "shortcut key" drive can use shortcut buttons;