win10 wireless switch gray can not be opened (closed) solution

Many people choose to install win10 to experience the charm of Microsoft's new operating system, however, suddenly encountered in the use of the wireless switch into a gray, click on the wireless icon to open immediately automatically shut down, in fact, disappointed many people, in fact, the cause of this problem The switch is not turned on properly. Now I teach you how to solve.

First visit Lenovo's official website, find services and support at the top open

Locate the driver download and click Open

Enter the host number, generally can be found on the reverse side of the computer, if it can not find, or find it troublesome, you can choose to use the tool to automatically install the driver, install the software to find the host from below to open

Select windows 8-32bit, if the computer is a 64-bit 64bit choice.

Click to download Lenovo Power Management Driver, then run and install

Press the shortcut key FN + f5 or other computer signs with signals in the pop-up interface, select open.

If you are satisfied with this experience, please vote for me, your encouragement is my greatest motivation, thank you!