Hmmm... Update worked a lot better for most than it did for me. Running as a range extender with WPA2 wireless security. Firmware update initiated from LCD appeared to go smoothly, but, after reboot LCD does not respond to screen presses at all. Power cycled a couple times with same result. Found after one of the power cycles that if I pressed a screen button very quickly after the screen initialized, I could get 1 button press to work, but, nothing after that. Acts like it is stuck in an infinite loop. Sensor controls don't work. SSID shows up on my computer intermittently. Guess a hard reset is my next try.