I'm having problems with my NetComm NP805N Gigabit Wi Fi router not connecting because the configuration changes itself every week or so. Ive recapped it completely and reflowed every dodgy looking solder joint. The router has had the firmware upgraded and Ive changed the crystal resonator as well but it still plays up. It will run flawlessly for over a week at a time and then go weird on me. Would this have anything to do with the power supply having 15vac output? It has the right 12.24vdc output though?