récupération de partition

Comment utiliser TestDisk pour récupérer une partition perdue
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Author
jibno38
Posts: 3
Joined: 24 Feb 2016, 19:28

récupération de partition

#1 Post by jibno38 » 24 Feb 2016, 20:52

bonjour,je possède un dd externe wd.J ai désinstallé le logiciel et les pilotes smartware qui y sont préinstallés,depuis mon dd ne répond plus.Je l ai donc branché en direct sur ma carte mère et là il apparut dans le gestionnaire de disque, mais il est non alloué et il me demande de le réinitialiser.Mon disque my book fait 1 To il est en ntfs et il n est pas partitionné.Je me tourne vers vous en espérant récupérer mes données. voici les testlogs analysé en intel, uefi et en none partition:

intel:

Wed Feb 17 19:30:16 2016
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 4.9, MinGW 3.11
Compilation date: Apr 18 2015 13:02:07
ext2fs lib: none, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20120504, curses lib: pdcurses build 3401
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=499588137984
Hard disk list
Disk \\.\PhysicalDrive0 - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Drive C: - 499 GB / 465 GiB - CHS 60738 255 63, sector size=512

Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB
Partition table type: Intel

Analyse Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Geometry from i386 MBR: head=256 sector=63
check_part_i386 1 type EE: no test
Current partition structure:
1 P EFI GPT 0 0 2 267349 89 4 4294967295

Warning: Bad ending head (CHS and LBA don't match)
No partition is bootable

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

Results

interface_write()

No partition found or selected for recovery

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

Results

interface_write()

No partition found or selected for recovery
simulate write!

write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition

TestDisk exited normally.

UEFI:

Sat Feb 06 21:40:56 2016
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 4.9, MinGW 3.11
Compilation date: Apr 18 2015 13:02:07
ext2fs lib: none, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20120504, curses lib: pdcurses build 3401
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=499588137984
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=1000202043392
Hard disk list
Disk \\.\PhysicalDrive0 - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Drive C: - 499 GB / 465 GiB - CHS 60738 255 63, sector size=512
Drive D: - 1000 GB / 931 GiB - CHS 121600 255 63, sector size=512

Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB
Partition table type: EFI GPT
New options :
Dump : No
Align partition: Yes
Expert mode : No
New options :
Dump : No
Align partition: Yes
Expert mode : Yes
New options :
Dump : No
Align partition: Yes
Expert mode : No

Interface Advanced
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
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB
Partition table type: EFI GPT

Analyse Disk \\.\PhysicalDrive1 - 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
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
Current partition structure:
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
Backup partition structure
partition_save

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery
simulate write!

Analyse Disk \\.\PhysicalDrive1 - 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
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
Current partition structure:
No FAT, NTFS, ext2, JFS, Reiser, cramfs or XFS marker
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]
1 P MS Reserved 34 262177 262144 [Microsoft reserved partition]

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

cramfs Marker at 36792/78/21

recover_cramfs
MS Data 591068414 595721472 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 83256/91/47

recover_cramfs
MS Data 1337513419 1341390248 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/43

recover_cramfs
MS Data 1389480603 1393357432 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
check_FAT: Bad number of sectors per cluster

HFS+ magic value at 121570/1/16

HFS+ magic value at 121570/1/16
part_size 448580
Mac HFS 1953022128 1953470707 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB
file_win32_pread(192,11,buffer,1953525163(121601/80/59)) read err: read after end of file
file_win32_pread(192,8,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(192,8,buffer,1953525166(121601/80/62)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525155(121601/80/51)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525156(121601/80/52)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525157(121601/80/53)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525158(121601/80/54)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525159(121601/80/55)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525160(121601/80/56)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525164(121601/80/60)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525166(121601/80/62)) read err: read after end of file

Results
P MS Data 591068414 595721472 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
P MS Data 1337513419 1341390248 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P MS Data 1389480603 1393357432 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P Mac HFS 1953022128 1953470707 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

interface_write()
1 P MS Data 591068414 595721472 4653059 [—ùþëVÎ"lY0Îì†]
2 P MS Data 1337513419 1341390248 3876830 [þüóBZ}:]MØwÆ]
3 P MS Data 1389480603 1393357432 3876830 [þüóBZ}:]MØwÆ]
4 P Mac HFS 1953022128 1953470707 448580

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

cramfs Marker at 36792/78/21

recover_cramfs
MS Data 591068414 595721472 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 36792/78/22

recover_cramfs
MS Data 591068415 595721473 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 83256/91/47

recover_cramfs
MS Data 1337513419 1341390248 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 83256/91/48

recover_cramfs
MS Data 1337513420 1341390249 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/43

recover_cramfs
MS Data 1389480603 1393357432 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/44

recover_cramfs
MS Data 1389480604 1393357433 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
check_FAT: Bad number of sectors per cluster

HFS+ magic value at 121570/1/16

HFS+ magic value at 121570/1/16
part_size 448580
Mac HFS 1953022128 1953470707 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

HFS+ magic value at 121570/1/18
part_size 448580
Mac HFS 1952573552 1953022131 448580
HFS+ found using backup sector!, 229 MB / 219 MiB

HFS+ magic value at 121597/236/32
part_size 448580
Mac HFS 1953470704 1953919283 448580
HFS+ blocksize=2048, 229 MB / 219 MiB
This partition ends after the disk limits. (start=1953470704, size=448580, end=1953919283, disk end=1953525168)

HFS+ magic value at 121597/236/34
part_size 448580
Mac HFS 1953022128 1953470707 448580
HFS+ found using backup sector!, 229 MB / 219 MiB
file_win32_pread(192,11,buffer,1953525164(121601/80/60)) read err: read after end of file
file_win32_pread(192,8,buffer,1953525163(121601/80/59)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525156(121601/80/52)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525157(121601/80/53)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525158(121601/80/54)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525159(121601/80/55)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525160(121601/80/56)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525164(121601/80/60)) read err: read after end of file
file_win32_pread(192,14,buffer,1953525166(121601/80/62)) read err: read after end of file
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Check the harddisk size: HD jumpers settings, BIOS detection...
The harddisk (1000 GB / 931 GiB) seems too small! (< 1000 GB / 931 GiB)
The following partition can't be recovered:
Mac HFS 1953470704 1953919283 448580
HFS+ blocksize=2048, 229 MB / 219 MiB

Results
MS Data 591068414 595721472 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
MS Data 591068415 595721473 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
MS Data 1337513419 1341390248 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
MS Data 1337513420 1341390249 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
MS Data 1389480603 1393357432 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
MS Data 1389480604 1393357433 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
Mac HFS 1952573552 1953022131 448580
HFS+ found using backup sector!, 229 MB / 219 MiB
Mac HFS 1953022128 1953470707 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

interface_write()

No partition found or selected for recovery

NONE PARTITION:

Wed Feb 10 19:40:26 2016
Command line: TestDisk

TestDisk 7.0, Data Recovery Utility, April 2015
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 4.9, MinGW 3.11
Compilation date: Apr 18 2015 13:02:07
ext2fs lib: none, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20120504, curses lib: pdcurses build 3401
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=499588137984
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=1000202043392
Hard disk list
Disk \\.\PhysicalDrive0 - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Disk \\.\PhysicalDrive2 - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512
Drive C: - 499 GB / 465 GiB - CHS 60738 255 63, sector size=512
Drive D: - 1000 GB / 931 GiB - CHS 121600 255 63, sector size=512

Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB
Partition table type: None
New options :
Dump : No
Align partition: Yes
Expert mode : No

Analyse Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Current partition structure:
P Unknown 0 0 1 121601 80 63 1953525168

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Search for partition aborted

Results

interface_write()

No partition found or selected for recovery
Partition table type (auto): EFI GPT
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB
Partition table type: None

Analyse Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Current partition structure:
P Unknown 0 0 1 121601 80 63 1953525168

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

cramfs Marker at 36792/78/21

recover_cramfs
CramFS 36792 78 21 37081 241 25 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 83256/91/47

recover_cramfs
CramFS 83256 91 47 83497 173 45 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/43

recover_cramfs
CramFS 86491 42 43 86732 124 41 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
check_FAT: Bad number of sectors per cluster

HFS+ magic value at 121570/1/16

HFS+ magic value at 121570/1/16
part_size 448580
HFS+ 121570 1 16 121597 236 35 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB
file_win32_pread(152,11,buffer,1953525163(121601/80/59)) read err: read after end of file
file_win32_pread(152,8,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(152,8,buffer,1953525166(121601/80/62)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525155(121601/80/51)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525156(121601/80/52)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525157(121601/80/53)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525158(121601/80/54)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525159(121601/80/55)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525160(121601/80/56)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525164(121601/80/60)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525166(121601/80/62)) read err: read after end of file

Results
P CramFS 36792 78 21 37081 241 25 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
P CramFS 83256 91 47 83497 173 45 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P CramFS 86491 42 43 86732 124 41 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P HFS+ 121570 1 16 121597 236 35 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

interface_write()
P CramFS 36792 78 21 37081 241 25 4653059 [—ùþëVÎ"lY0Îì†]
P CramFS 83256 91 47 83497 173 45 3876830 [þüóBZ}:]MØwÆ]
P CramFS 86491 42 43 86732 124 41 3876830 [þüóBZ}:]MØwÆ]
P HFS+ 121570 1 16 121597 236 35 448580

Write isn't available because the partition table type "None" has been selected.

search_part()
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63

cramfs Marker at 36792/78/21

recover_cramfs
CramFS 36792 78 21 37081 241 25 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 36792/78/22

recover_cramfs
CramFS 36792 78 22 37081 241 26 4653058 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB

cramfs Marker at 83256/91/47

recover_cramfs
CramFS 83256 91 47 83497 173 45 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 83256/91/48

recover_cramfs
CramFS 83256 91 48 83497 173 46 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/43

recover_cramfs
CramFS 86491 42 43 86732 124 41 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB

cramfs Marker at 86491/42/44

recover_cramfs
CramFS 86491 42 44 86732 124 42 3876829 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
check_FAT: Bad number of sectors per cluster

HFS+ magic value at 121570/1/16

HFS+ magic value at 121570/1/16
part_size 448580
HFS+ 121570 1 16 121597 236 35 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

HFS+ magic value at 121570/1/18
part_size 448580
HFS+ 121542 20 63 121570 1 19 448580
HFS+ found using backup sector!, 229 MB / 219 MiB

HFS+ magic value at 121597/236/32
part_size 448580
HFS+ 121597 236 32 121625 216 51 448580
HFS+ blocksize=2048, 229 MB / 219 MiB
This partition ends after the disk limits. (start=1953470704, size=448580, end=1953919283, disk end=1953525168)

HFS+ magic value at 121597/236/34
part_size 448580
HFS+ 121570 1 16 121597 236 35 448580
HFS+ found using backup sector!, 229 MB / 219 MiB
file_win32_pread(152,11,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(152,8,buffer,1953525165(121601/80/61)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525156(121601/80/52)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525157(121601/80/53)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525158(121601/80/54)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525159(121601/80/55)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525160(121601/80/56)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525162(121601/80/58)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525164(121601/80/60)) read err: read after end of file
file_win32_pread(152,14,buffer,1953525166(121601/80/62)) read err: read after end of file
Disk \\.\PhysicalDrive1 - 1000 GB / 931 GiB - CHS 121601 255 63
Check the harddisk size: HD jumpers settings, BIOS detection...
The harddisk (1000 GB / 931 GiB) seems too small! (< 1000 GB / 931 GiB)
The following partition can't be recovered:
HFS+ 121597 236 32 121625 216 51 448580
HFS+ blocksize=2048, 229 MB / 219 MiB

Results
P CramFS 36792 78 21 37081 241 25 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
P CramFS 36792 78 22 37081 241 26 4653059 [—ùþëVÎ"lY0Îì†]
cramfs, 2382 MB / 2272 MiB
P CramFS 83256 91 47 83497 173 45 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P CramFS 83256 91 48 83497 173 46 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P CramFS 86491 42 43 86732 124 41 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P CramFS 86491 42 44 86732 124 42 3876830 [þüóBZ}:]MØwÆ]
cramfs, 1984 MB / 1892 MiB
P HFS+ 121542 20 63 121570 1 19 448580
HFS+ found using backup sector!, 229 MB / 219 MiB
P HFS+ 121570 1 16 121597 236 35 448580
HFS+ blocksize=2048 + Backup, 229 MB / 219 MiB

interface_write()
P CramFS 36792 78 21 37081 241 25 4653059 [—ùþëVÎ"lY0Îì†]
P CramFS 36792 78 22 37081 241 26 4653059 [—ùþëVÎ"lY0Îì†]
P CramFS 83256 91 47 83497 173 45 3876830 [þüóBZ}:]MØwÆ]
P CramFS 83256 91 48 83497 173 46 3876830 [þüóBZ}:]MØwÆ]
P CramFS 86491 42 43 86732 124 41 3876830 [þüóBZ}:]MØwÆ]
P CramFS 86491 42 44 86732 124 42 3876830 [þüóBZ}:]MØwÆ]
P HFS+ 121542 20 63 121570 1 19 448580
P HFS+ 121570 1 16 121597 236 35 448580

Write isn't available because the partition table type "None" has been selected.

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cgrenier
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Re: récupération de partition

#2 Post by cgrenier » 24 Feb 2016, 21:52

La partition NTFS aurait du être trouvé via son secteur de boot ou le backup de ce dernier, or ce n'est pas le cas...
Utilisez PhotoRec sur ce disque. Est-ce que des fichiers valides (doc, pdf, jpg...) sont récupérés ?

jibno38
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Joined: 24 Feb 2016, 19:28

Re: récupération de partition

#3 Post by jibno38 » 25 Feb 2016, 18:42

merci d' avoir répondu aussi vite j ai utilisé photorec et j ai obtenu ceci(voir pièce jointe)
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jibno38
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Joined: 24 Feb 2016, 19:28

Re: récupération de partition

#4 Post by jibno38 » 25 Feb 2016, 19:22

je tiens à vous précisé que le logiciel smartware de western digital que j ai désinstallé se comporte comme un disque virtuelle et qu il permet d 'encrypter les données en les protégeant par un mot de passe.j avais bien désactivé la fonction d ' acces par mot de passe avant de désinstaller ce logiciel mais je n' avais pas redémarer mon pc.
Je reviens sur mon premier message après avoir fait les analyses avec testdisk je n ai fait aucune manipulation.

je suis un peu désespéré il n' y aurait pas d' autres solution que photorec.

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