MesAnDu

Hi guys just wanted some advice. i recently trying to upgrade firm ware to 2.0.2 after it restarted it keep flashing blue for over and hour, so i reset and factory reset. and its still flashing blue for over an hour. i tried factory 1.0.2 and 2.0.2 some times after i hit the flash now button and after 20 sec i get cant find page. so i try again and it might go through but then i get to the flip dip switches and reboot. so i do and i wait and wait i left it booting over night and when i wake up its still flashing blue WTF did i do wrong pretty frustrated please help