Why can't the notebook be connected to the wireless network

Why can't the notebook be connected to the wireless network

1, first consider the notebook wireless network hardware switch, and some notebook models have this switch, if it is in the closed state, no matter how the setting can not use wireless network function, so first of all to ensure that the switch is open;

2, second, almost all notebooks provide the FN key combination to control the wireless switch, as well, if the combination of the key to turn off the wireless function, then there will be the above problems, such as Lenovo Y470 use FN+F5 can turn on or off the wireless network;

3, however, if the notebook is missing the corresponding drive, will lead to wireless switch shortcut key failure, if not installed related drivers, can be based on notebook models to download the official website;

4, if you determine the wireless switch has been opened, but still unable to connect, then you can run Service.msc open System services to see if the following services are turned on, if not to open it:

Network Connections

Network List Service

Network Location Awareness

Network Store Interface Service

WLAN AutoConfig (especially the service)

5, if not resolved, open the network and Sharing center-change the adapter settings, right-click the wireless network connection, select Enable (or disable it and re-enable it first).