Method 1, close the hotspot created by the current WiFi sharing master, and then modify the WiFi name to English, and then recreate it;
Method 2, restart the wireless network card in the Win7 system to try, the specific steps are as follows:
1 First click on the mouse button in the lower right corner of the network Small icon, and then select the "Open Network and Sharing Center" item;
2 in the Open Network and Sharing Center interface, click the "Change adapter Settings" item on the left;
3 in the bounce out of the network connection panel, the mouse right click on the wireless network card, and then use the WiFi sharing master recreated, the WiFi sharing master will automatically open the wireless card just disabled;
Method 3, turn off the 360 ARP firewall
Check the computer 360 whether the ARP firewall is turned on, if it is turned on the 360ARP firewall shut down, and then restart the computer, and then create a WiFi network to search should be able to solve.
Method 4, the mobile phone's WLAN network shut down first, and then re-open the refresh again to see if you can find the hotspot created;
Method 5, close the current WiFi hotspot, and then recreate the attempt to see;
If the above method is not enough, it is recommended to use the Driver wizard or drive master to update the wireless network card driver.