I ran into this problem trying to use Testdisk but no luck untiI I found this and I was able to recovery everything on my SD card.
http://www.cleverfiles.com/disk-drill-windows.html
http://www.cleverfiles.com/ MAC version
Micmars I think im missing something with flashing the superuser. I got my Note 3 to root on NC5 and when I flash Superuser using TWRP I do not see it in my list of Apps. Any clue why it is not installing?
HTC EVO 4G user since release day, only had to replace mines once. Now on to the new GS3 rooted it from day one I got it. Still checking to see what ROM I will use, but on stock ROM LG8 and rooted....
Thanks Product F(RED) after the downgrade and letting my EVO fully charge I am getting better results already. Still gonna watch it but its looking good right now.