Lenovo laptop WiFi switch can not open solution

Lenovo notebook refers to the portable laptop produced by Lenovo Group. Then you know that Lenovo laptop WiFi switch can not open the solution? Next is Xiaobian for everyone to collect Lenovo laptop WiFi switch can not open the solution, welcome to read:

Lenovo laptop WiFi switch Can't open the solution

First, the network card is disabled

The notebook has a network card switch. If this switch is disabled, then the sharing cannot be started, even the wireless network is not connected. on.

1. Use the hot key to open

There is a red fn key on the notebook. This is the so-called function key, which is used with the red function above f1 to f12. Lenovo notebooks are generally fn+f5.

Can't open wifi, what's going on, notebook wifi can't be turned on

2, use wireless switch to turn on

Many computers have a wireless switch in the lower right corner of the computer. , move it to open the wireless network card.

What can't be done with wifi? Notebook wifi can't be turned on

3. Open via control panel

Right click on the network icon in the lower right corner —— Center ——change adapter settings —— find the wireless network, right click ——

Second, the network is not set to share

This problem is easy to occur under win8. Although we use various sharing software, the shared network is enabled, and other devices can connect normally. But just can't get online.

1. Open network share manually

Right click on the network icon in the lower right corner of the computer —— open the network sharing center —— check the currently connected network, click on the connected network .

2. Select the property and enter the property interface. After entering, click the sharing option in the menu bar, and there are related settings in it.

1) First check to allow other computers to connect to the network via …….

2) Select Wi-Fi in the drop-down menu below.

Third, shareware configuration error

If you are using shareware, then check to see if there is a mistake in the sharing settings.

1. Take Rubik's cube as an example:

Open wifi assistant —— enter the name —— password, the most important step, be sure to choose to share via wireless network, otherwise Will share success.

2, DOS command can not open the sharing

This problem is also very common, when using DOS commands must pay attention to open cmd is a must to right-click: run as an administrator, otherwise it is not Will be successful.

3, ICS service is determined to be open

Enter the service —&mdash in the search box below the start menu; click on the service to find it. Locate the Internet Connection Sharing (ICS) service, click Start, then right-click and select Properties —— to change it to autostart, so you don't have to manually start it each time.

Fourth, the NIC driver problem

If you have been prompted to open the sharing failure during the sharing process, it is recommended to reinstall the NIC driver. After all, this is to share the network through the wireless network card, so be sure to ensure that the wireless network card is correct.