backup.log: #1477074697 Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63 1 : start= 2048, size= 819200, Id=00, P 2 : start= 821248, size= 532480, Id=00, P 3 : start= 1353728, size= 262144, Id=00, P 4 : start= 1615872, size=1899172460, Id=00, P 5 : start=1900789760, size= 1718272, Id=00, P 6 : start=1902508032, size= 921600, Id=00, P 7 : start=1903429632, size= 50094080, Id=00, P #1477074812 Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63 1 : start= 2048, size= 819200, Id=00, P 2 : start= 821248, size= 532480, Id=00, P 3 : start= 1353728, size= 262144, Id=00, P 4 : start= 1615872, size=1899172460, Id=00, P 5 : start=1900789760, size= 1718272, Id=00, P 6 : start=1902508032, size= 921600, Id=00, P 7 : start=1903429632, size= 50094080, Id=00, P tesdisk.log: Fri Oct 21 20:30:54 2016 Command line: TestDisk TestDisk 7.0, Data Recovery Utility, April 2015 Christophe GRENIER http://www.cgsecurity.org OS: Windows 8 (9200) Compiler: GCC 4.8, Cygwin 1007.34 Compilation date: 2015-04-18T13:01:55 ext2fs lib: 1.42.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20120504, curses lib: ncurses 5.9 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=1000204886016 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=1000204886016 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=972376299520 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=25648168960 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\X:)=3162112 disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\Y:)=1353068544 Hard disk list Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 Drive C: - 972 GB / 905 GiB - CHS 118218 255 63, sector size=512 Drive D: - 25 GB / 23 GiB - CHS 3118 255 63, sector size=512 Drive X: - 3162 KB / 3088 KiB - CHS 193 16 2, sector size=512 Drive Y: - 1353 MB / 1290 MiB - CHS 322 64 32, sector size=2048 Partition table type (auto): EFI GPT Disk /dev/sda - 1000 GB / 931 GiB Partition table type: EFI GPT Analyse Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63 hdr_size=92 hdr_lba_self=1 hdr_lba_alt=1953525167 (expected 1953525167) hdr_lba_start=34 hdr_lba_end=1953525134 hdr_lba_table=2 hdr_entries=128 hdr_entsz=128 check_part_gpt failed for partition 3 P MS Reserved 1353728 1615871 262144 [Microsoft reserved partition] Current partition structure: 1 P Unknown 2048 821247 819200 [Basic data partition] 2 P EFI System 821248 1353727 532480 [EFI system partition] No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker 3 P MS Reserved 1353728 1615871 262144 [Microsoft reserved partition] 3 P MS Reserved 1353728 1615871 262144 [Microsoft reserved partition] 4 P MS Data 1615872 1900788331 1899172460 [Basic data partition] 5 P Unknown 1900789760 1902508031 1718272 6 P Unknown 1902508032 1903429631 921600 7 P MS Data 1903429632 1953523711 50094080 [Basic data partition] Backup partition structure partition_save search_part() Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63 NTFS at 0/32/33 filesystem size 819200 sectors_per_cluster 8 mft_lcn 34133 mftmirr_lcn 2 clusters_per_mft_record -10 clusters_per_index_record 1 NTFS part_offset=1048576, part_size=419430400, sector_size=512 NTFS partition cannot be added (part_offset