1, when the wireless network connection is limited, we need to close the protection software, thus allowing wireless network access to the extranet. Take 360 security guards for example: Right-click "360 Security Defender" and choose "Exit" from the pop-up menu.
2, in the Open window, click the "Continue to exit" button.
3, set the IP address and DNS manually: Enter Control Panel-> "Network and Sharing Center"-> "Network Connection", right-click the wireless network icon and choose "Properties" from the pop-up right-click menu.
4, in the Properties window select "TCP/IP V4" and click the "Properties" button.
5, then manually set the IP address and DNS.
6, to ensure that wireless hot spots can be normal access to the network: for the use of routers to serve as a wireless hotspot, you need to ensure that the wireless router can normally access the network: Open the "Run" dialog box, enter "CMD" into the Msdos interface.
7, and then use the "PING" command to access any Web site, if there is a return of bytes, indicating the normal access to the network.
8, for the Use of "Sharing wizard", "Cheetah free WiFi" created hot spots, we recommend replacing other hotspot creation tool to recreate hotspots to try to recommend access to wireless hotspots.
9, we can also use software to repair the computer to the wireless network card disabled, so that the normal use of wireless networks. In Baidu search "trend to USB monitor", select any one address for downloading.
10. Run the software and check the "Disable wireless network card" item in the main interface of the program.
11, then uncheck the "Disable wireless network card" item. This way the wireless card is normally turned on.
12, finally you can try to create a wireless hotspot operation again.