I've been having this issue for years now...Just randomly and suddenly my internet light on my modem goes out and i lose all connections. At first it would happen seldom and the intervals would be spaced out, maybe MAYBE once a day it would happen, but for the past 6 months it has constantly losing internet, it happens 1 a day unless its a bad day. It will repeatedly lose internet for 20 minutes at a time, cycling and acquiring DSL and internet signal just for moments later to lose it again and start all over. I'm just curious to why it happens and also infuriated haha. I guess it's also to note that we've had this modem for over 8 years...maybe it's time for a replacement?