My T-Mobile Note 3 on Cyanogenmod on version 11-20140609-Snapshot-m7-hlte froze with a blank screen after taking some photos. I had to force restart my phone and upon reboot, my photos / videos on my DCIM folder on my SD card are gone! All 200+ of them! Photos stored in other folders on the sd card and visible in the gallery were unaffected. I tried Undelete and it was unable to find anything to recover. Is there anything I can do?