Problems with Y450 wireless network, Lenovo Y450 laptop won t connect to wireless network

To help you analyze it from personal experience, 1: Make sure that your hardware --- wireless network card is normal, (including whether the WLAN in the BIOS is set to enabled when you boot up).

2: Make sure that your wireless network card driver is from the official **, and match the model of your wireless network card, 3: If you have installed the above driver, but the computer's network neighbor does not show the wireless network connection, and the device manager does not show your network card model, that instructions:

There is a conflict between your system and your wireless network card, it is recommended to reinstall a suitable system. By the way, in my own case, before I reinstalled the system (different from the original system), I tried the wireless network card and everything was fine, and after reinstalling, the above problem appeared, which shows that it is the system that causes this problem.

1, Mine is Y450

2. There is a switch about a square on the right side of the computer headset, which can be turned on by turning it to the right.

3. You also need to press the shortcut key, add the F5 key to the FN in the lower left corner of the Y450 notebook keyboard, and then click to turn on the wireless network card.

4. End.

First of all, make sure that there is a wireless network, and whether the wireless settings are turned on in the routing settings.

If it doesn't work, reinstall the network card driver.

If that doesn't work, reinstall the system.

Connect with wifi... Control Panel - Network & Internet - Network & Sharing Center - Connect to the network.

After checking the driver or something, I got a certain good way: fn+ icon with moon on the keyboard (f1 or f) my computer is f1, and then shake the mouse after entering the standby state to turn on the computer, at this time it automatically searches for wireless networks, and it can be connected.

You can right-click Repair Network to have a try.

== Create a new Wi-Fi connection.

The steps to turn on Wi-Fi are as follows:

2. Press the "FN+F5" button to pop up the Lenovo wireless device setting dialog box, and set the wireless Bluetooth to "on" state;

3. After setting up in this way, the wireless and Bluetooth modules are in normal working condition.

First of all, there is a hard switch, on the right side of the headphone jack, and then press FN+F5 to turn on the wireless network card and it can be used.

1.The computer has a toggleable switch under the palm rest, and turning it to the right is to turn on the wireless network.

Bring up Wireless Management and select Turn on Wireless Network.