If the modem is connected directly to the computer. If I wire the modem to the router then wire it to the computer I get no Internet. Wireless strength is full power on my wireless devices. They can connect to the router bit still no net. There is an issue somewhere with the router and modem talking with each other. When I first got the router hooked up it did for a very very short time broadcast an Internet signal but the next day it stopped and never came back.