What to do if the laptop wireless network is not connected

The first step: should check the wireless network card driver is installed correctly. Right-click on "My Computer"-Properties-hardware-Device Manager to see if there are any network devices marked with a question mark or exclamation point, and if so, the wireless NIC driver is not installed correctly. Using the "Hardware Detection" function of Jinshan Guardian, the wireless card model is detected, then the computer with the network download the corresponding driver copy to the problem computer for installation. (If the notebook can be connected to the wired network, you can directly use the Golden Hill Guardian's "mounted drive" function to drive detection and repair).

The second step: Open Jinshan Guardian, click on the main interface of the "Reload System" button, open the "Hardware Detection" function, click "Network Card", you can see their own local network card and wireless network card information, note the model of wireless network card, to have a computer on the Internet search drive to download, and then to the local computer to install it.

If the driver is installed correctly, the problem with the laptop wireless network connection is usually caused by incorrect wireless internet settings. Adjust the notebook wireless Internet settings against the following conditions.

The first step: If you click the "Windows cannot configure this connection" prompt when clicking the Refresh Network list, then open the Golden Hill Guardian's "System optimization" function, click on the "Power-on Acceleration" tab, click on "Service Items", select the lower left corner of the "show banned startup items," and then find in the list "Wireless Zero Configuration (Wireless Configuration Service), click on the right side of the "open" can be. Then in the start-run, enter net start Wzcsvc and return. The symptoms of a laptop wireless network connection are not resolved.

Step Two: If you are not searching for a wireless network, check to see if the wireless network hard switch on your notebook is turned on. Some notebooks turn on the hardware switch, you also need to use the keyboard in the lower left-hand corner of the FN key +f5 key to open (the specific model is different, can be found in the F1-F12 Blue function icon to find wireless graphics). Some Lenovo notebooks need to turn on the power management software to make the wireless switch on the keyboard work. So make sure to install power management, and in the Golden Hill Guardian's "power-on Acceleration"-"Startup Item" (also to select "Show banned Startup Items" in the lower left corner), turn on the Power Management utility boot.

Step three: If the switch is turned on but the wireless network is still not found, right click on the bottom right corner of the tray Wireless network icon, click "Open Network Connection", and then right click on the open window of the Wireless network icon, click "Properties", click on the "Wireless Network Configuration" tab, "Configure my wireless connection with Windows Settings" "OK" before you tick, and turn on "View available wireless connections" again to see if you can.

Fourth step: If you can search the wireless network, if you cannot open the Web page after the connection, you also open the properties of the wireless network connection, in the Middle white box under the General tab, locate Internet Protocol (TCP/IP), select, click Properties to see if the IP address and DNS configuration are correct, generally set to Automatically obtain IP address "and" Automatically obtain DNS server address ".