Hello guys! Totally new to this, tried to upgrade to latest firmware. Had the USB and Battery plugged to the bird at all time. Everything went OK untill I pressed "Uppdate" then the P1 stared to beep, beep like crazy!! After a while I got a message "Upgrade successful! Please power cycle device" Now I dont have a clue what "Please power cycle devise" means, it was all ready connected to the battery so I figured that it wants me to disconnect the battery. Well the beep, beep stopped but now I got an error message that the GPS is not calibrated. What am I doing wrong guys? Oh, its a 1.2.1 version if thats any difference.