Method One: First, the firewall and security protection software network interception settings, such as "360 security guards" and so on. We can temporarily exit security protection software if necessary.
Method two: Before using the cheetah free WiFi, if the desktop must have a wireless USB card, while the driver of the network card updated to the latest status. At the same time the computer must be able to connect properly to the Internet
Method Three: If the cheetah free WiFi for the XP system, due to the system kernel limit, only support 1 device connections; Most Android phones can't find wifi on XP systems and need patches, and the patch only supports Android 4.1 and below. The authorities do not recommend patching, replacing the system with Win7 or using an external USB wireless card to better
Method Four: 1, wireless NIC drive problem cheetah free WiFi campus artifact download installed, can not start prompt "Upgrade network card Driver", click to upgrade drive, and then run the Drive Wizard software found, "standard mode" inside the search for driver updates, pay attention to the wireless network card column must be updated to update the drive to restart the computer
2, if the update can not be removed. It is recommended that you click the "Still Open try" feature
Method Five: Wireless network connection is disabled the local connection network of the wireless network card, check to see if it is disabled (Network Neighborhood/Internet Center view)
Method Six: 1, the wireless network Configuration service did not start 1. Open to start running, and enter the following image command. Open the Service console
2, service console, find, wired autoconfig this service to see if it has been started. If you stop right-click to start the service
Method Seven: Wireless network function is stopped check notebook keyboard, generally behind the F12 has a wireless control key, need to open the line.
Method Eight: Some computer wireless network card may be a physical switch, so we have to look around your laptop has a small switch (generally black, the computer depends on).
Method IX: Verify that your password is not entered incorrectly