I am a bit new to drones but posting this here in hopes of getting some experienced help on fixing my drone rather than continuing to throw parts at it. Here is the sequence of events, this is a real challenge, please advise.
===========
Bought used drone that had minor crash, cam not working...
4 red lights and battery error
battery error
cameraimageisdarkcamerais just limp
controller never links
controller will not link
lost link to controller