I've been using a BEFSX41 for several years without problems. Then about 6 months ago, it started losing an internet connection randoming. I finally fixed it by flashing to the beta 1.51.00 firmware and then back to the 1.50.18 firmware. Now suddenly, the same problem has recurred, but it's happening every 2-3 minutes. When I observe the router, all LEDs are fine, then the router reboots (as if you unplugged and then replugged power). I assume this is when I temporarily lose the internet connection, during all of these frequent reboots. Anyway, I have no idea why it has started all of a sudden. I have unplugged, reflashed, long resetted and the problem persists. When I tried the beta firmware again, the rebooting stopped, but my son also couldn't keep a connection to a Counter Strike server. That is why I went back to the 1.50.18 firmware. But the rebooting recurred. I'm stumped what to do. Any suggestions how to stop this madness?