@Sam31 

What is the model, firmware build, and hardware version of the device?

What is the problem you are having or what step do you get stuck?

i@Tony 

 i  purchased ace750 re220 wi fi range extender can not get past the stable green light

i do not know how to put ip address in on computer every time type in tplinkreapter.net i get no where

help

@madeline 

I would recommend using the Tether app on your smartphone in order to set up the extender: https://www.tp-link.com/us/support/faq/1373/