TestDisk 7.1, Data Recovery Utility, July 2019
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org

Disk /dev/sda - 500 GB / 465 GiB - CHS 60801 255 63
     Partition               Start        End    Size in sectors
 * FAT16 >32M               0   1  1    12 254 63     208782 [DellUtility]
 D HPFS - NTFS             13   0 52    19  96 13     102400 [System Reserved]
 D HPFS - NTFS             19  96 13    25 191 37     102400
 D HPFS - NTFS             19  96 14 57641  73 32  925696000
 D HPFS - NTFS             19  96 14 60801  47 46  976459776
 D Linux                15657 187 19 18268 112 20   41940992
 D Linux                15659  34 56 18269 214 57   41940992
 D Linux                15686 204  7 18297 129  8   41940992
 D Linux                43194 129  8 45805  54  9   41940992
 D Linux                43848  27 20 46458 207 21   41940992
 D Linux                43959   4 14 46569 184 15   41940992
 D Linux                43973  75  7 46584   0  8   41940992
 D Linux                44013  50  6 46623 230  7   41940992
 D Linux                44107  38 28 46717 218 29   41940992
 D Linux                44365  77  1 46976   2  2   41940992
 D Linux                57641  72 38 60545 213 26   46661632
>D Linux                57641  73 33 57641 138 33       4096
 D HPFS - NTFS          60737 146 18 60801  15 14    1019904



Structure: Ok.  Use Up/Down Arrow keys to select partition.
Use Left/Right Arrow keys to CHANGE partition characteristics:
*=Primary bootable  P=Primary  L=Logical  E=Extended  D=Deleted
Keys A: add partition, L: load backup, T: change type, 
     Enter: to continue
LUKS 1 (Data size unknown), 2097 KB / 2048 KiB