Vtech 1p8100 wont come on

I have tried all I could think of to get the phone adapter to come back on, i plugged into every outlet in my house, reset the unit reset my modem, everythng, when I hook it up my internet says it is disconnected so I have to plug my modem directly into the computer to get the internet working. any suggestions and yes I did try to page the handset but nothing happened. The only light that came on is the message indicator light and that is very faint