I've got the above router, and it doesn't seem to work for more than
10 minutes before it disconnects (Link and Internet lights turn off)
and the red Diagnostics light turns on. I've tried with both a
SpeedStream DSL modem and a Terrayon cable modem, and the same problem
occurs. Both modems work perfectly with my other router, a D-Link
604. The NR041 has already been flashed to the newest firmware. Is it
most likely just defective, or are there other setup issues that I
should be looking at first?