Ok, This is the history, I crashed my P3P and broke camera, I ordered new camera assembly complete fro mm DJI, installed and have red light where it's suppose to be green, It reads weak signal from remote or something like that. I reinstalled the DJIGo on tablet and tried to format and reinstall program on card but the remote seemed to upgrade ok but the copter sometimes when I start up it sounds like it's trying to update, when I did try to update drone it ran for about 2 hrs and just kept acting like it was trying to update, I don't believe it ever did. I read somewhere to read txt on successful updates and one txt reads success but only 1. Is there somewhere that I can read on how to do this exactly? Or is there a video? Any help would be greatly appreciated. It's just to far away to take it somewhere to get it fixed or I would have done that. If someone to at least steer me in the right direction it would be great, sorry for the troubles. John