When a problem occurs suddenly Notebook Network:
Solution:
1. Click the Network and Internet settings, as shown below:
2. Then click Change adapter option, the following occurs:
3. Click on this computer, click on the top of the computer, and then click Manage:
4. Click the left then set manager can see the right side of the network adapter, a red exclamation
5. Right-click that a red exclamation point, enable the device:
6. Enable complete, the red exclamation mark disappears, the image appears WiFi, you can connect
We want to help, some of the picture is clear, slightly blurred because some screenshot of the software is not the same, I hope you do not mind.