Upon running TestDisk , I was able to find the error of a bad starting sector.
Code: Select all
TestDisk 7.0, Data Recovery Utility, April 2015 Christophe GRENIER <firstname.lastname@example.org> http://www.cgsecurity.org Disk /dev/rdisk1 - 63 GB / 59 GiB - 124735488 sectors Current partition structure: Partition Start End Size in sectors Invalid NTFS or EXFAT boot 1 P HPFS - NTFS 32768 124735487 124702720 1 P HPFS - NTFS 32768 124735487 124702720 Warning: Bad starting sector (CHS and LBA don't match) No partition is bootable
What further steps should I take to recover the SD card's data* and make it usable again?
*Note: I have run PhotoRec and gotten back 23 gigs of my 64 gigs of data. Can I recover more?
TL;DR CHS and LBA don't match, need to recover data and disk.
OS: Mac OSX 10.9.5