Is there any way to have one hard wired, wireless router send a signal to another wireless router that can used as an access point without the 2 routers being physically connected? My main router is in the basement and isn't giving my tv a good enough signal to access netflix. I want to know if I can have my basement router send a signal to another wireless router that I hardwire to the tv, but not to the internet. I guess the second would used like a booster while not being connected to the original router via an ethernet or any other cable??