Hello all. I was convinced that this is the best camera system for my bike. After having purchased it, I'm wondering if I got myself in over my head. There seems to be conflicting information on how to update the firmware and several have commented on how the manufacturer's site does not offer the software updates. As far as I can tell, I need to put a memory card in the unit. I have a 64G card that was used prior in a GoPro Hero 8. Its the same size, but it is not new. Does this matter? Does the card have to be new? Once I put the card in DVR, the DVR will format the card and then I take and put it into some kind of a reader on my computer. Neither my laptop, nor my PC have a reader for those. My guess is that I have to buy a reader now? Any suggestions on which one I buy? Thank you for any help. ***UPDATE - thank you for checking on this thread, i found some more info that I think might help me here: https://www.innovv.com/innovv-k2-support , i'm trying