1, if you have a firewall installed, the firewall may be caused by the current found that the following firewall will cause your WiFi can not be used: Avast, NOD32, defender Lan Protection, mccafés, AVG
2, if there is no other firewall, try to turn off the system firewall.
1 First, press the Start button to select Control Panel, WIN8 Press Start button +x Select Control Panel.
2 Open the Control Panel, select the upper right corner to the category, and then select System and Security.
3) Click on the System firewall
4 Click on the left to open or close the firewall.
Method 3:
1, the network connection in all the properties of the NIC Liebao wifi NAT driver do not check the selected points to determine, quit the cheetah WiFi reopened, try to have no nets.
2, again Liebao WiFi NAT driver checked back.
2, again open the Cheetah WiFi to see whether the Internet can be successfully.