1, Open the browser, enter 192.168.1.1 (refer to the address of the router manual) in the address to enter the router, the default login account and password are admin, change the password, please enter your changed password. 2, enter the router server, select wireless Settings, Wireless security 3, in the wireless security PSK password field enter the password you want to change, and finally click Save! win7\/win8 virtual wireless 1, win7\/win8 have virtual wireless, we can use some software to open the wireless hotspot, such as Rubik's cube optimization master 2, if you want to change the password in this wireless, open the wireless sharing of the cube, you can see the option to change the password.