It is quite easy to setup netgear wireless extenders with your modem or router. You can also take help from our website fixmywifiext.net. If still you are facing problem while installing extender, then you have to contact our technical team on toll free no. 1855-439-4345. Because it can be due to router extender communication issue or any malicious software on connecting computer causing issue. In case, having any problem you can contact our technical team on toll free no. 1855-439-4345.