run command prompt as admin
1- netsh wlan set hostednetwork ssid=testwifi mode=allow key=12345678
(key should be in 8 characters)
2-netsh wlan start hostednetwork
this command will create a virtual interface like ( local area connection* 4)
now you wifi router is enabled
if you wants to share your internet connection with others
then right click on your lan connection and go to the properties
then sharing
then internet connection sharing
then check the check box of allow other network users to connect through this computers internet connection
then select yout connection like ( local area connection* 4)
