I am having trouble maintaining a signal with a router in place. I usually drop the signal up to 20 times per day and have to restart the modem/router to get the signal again. The router is a WNR 2000 Netgear. When the modem quits, the two upper lights are lit but the bottom two are off. When I restart, all four will light with the bottom two blinking at various intervals but it usually quits within 1/2 hour. I am not sure if this is a modem or a router issue. I am trying without the modem connected to see if the signal drops but so far it seems OK.
I have a Apple IMAC hard wired and a Macbook Pro wireless.