I read NTFS and Exfat tried both and it wants to format on both. Even tried the ssd out of the camera thinking it would be formatted correctly but the same message came up. I just formatted my camera disk. But next time I fly I'll see if the format actually formats the disk or does a disk check and leaves the data intact. I've learned from using my DSLR that its a good idea to format those memory cards frequently. Much easier just to plug it into a usb port. I was hoping you could insert the camera card and look at the video. What I'd like to find is a pdf reader that would install on it so I could have the manuals ready to go in the field. A friend said you could root it and then install stuff but I'm afraid it would jack up the controller end of things.