My N1 Belkin just won't stay connected to the internet more than a few minutes at a time. I've tried to use the upgrade button but most of the time it is greyed out. When it isn't and I try it, it will automatically disconnect my connection. I didn notice that a few of my neighbors are on wireless now. Does that make any difference? Before they were on, I had no problems. I am sooooo frustrated!

Computers & Internet - Belkin - N - N1 Wireless USB 2.0 Network Adapter (S6359026)