02-15-2019 07:23 PM
02-21-2019 09:56 AM
Well being that the camera is about 8 years old, it's probably reached the end of it's life. I have a Hero 2 that thankfully still works, but at this stage the rubber coating on the body is starting to disintergrate, no doubt the circuits inside are probably degrading too.
You can always try to contact gopro customer support here:
But at this stage, you may be better off taking advantage of the GoPro tradeup program and sending in your old GoPro for a discounted new GoPro Hero 7.