merci de votre réponse
il liste trois truc le dernier est un fichier bootsect.bak les deux premiers sont deux ligne HTFS NTFS identiques (avec un point à la fin pour l'une, un point à la fin pour l'autre)
mais je poste le rapport de testdisk en entier je pense que ça peut servir
merci
Tue Apr 30 09:52:31 2013
Command line: TestDisk
TestDisk 6.13, Data Recovery Utility, November 2011
Christophe GRENIER <
grenier@cgsecurity.org>
http://www.cgsecurity.org
OS: Windows WorkStation 6.2.9200
Compiler: GCC 4.3, Cygwin 1007.7
Compilation date: 2011-11-15T08:36:54
ext2fs lib: 1.41.8, ntfs lib: 10:0:0, reiserfs lib: 0.3.1-rc8, ewf lib: 20100226
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=7860125696
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=7860125696
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=500107862016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=979458064384
filewin32_getfilesize(\\.\D:) GetFileSize err Fonction incorrecte.
filewin32_setfilepointer(\\.\D:) SetFilePointer err Fonction incorrecte.
Warning: can't get size for \\.\D:
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=7858692096
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=10485760000
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\G:)=489619980288
file_pread(4,1,buffer,1953536129(121601/254/63)) lseek err Invalid argument
file_pread(5,1,buffer,15358139(955/254/63)) lseek err Invalid argument
file_pread(6,1,buffer,976784129(60801/254/63)) lseek err Invalid argument
Hard disk list
Disk /dev/sda - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - TOSHIBA MQ01ABD100, S/N:Y2INP0EIT, FW:AX003J
Disk /dev/sdb - 7860 MB / 7496 MiB - CHS 955 255 63, sector size=512 - Lexar USB Flash Drive, S/N:20130226142857062FE3, FW:8.07
Disk /dev/sdc - 500 GB / 465 GiB - CHS 60801 255 63, sector size=512 - WDC WD50 00BEVT-22ZAT0, S/N:152D20337A0C
Partition table type (auto): Intel
Disk /dev/sdc - 500 GB / 465 GiB - WDC WD50 00BEVT-22ZAT0
Partition table type: Intel
file_pread(6,1,buffer,976784129(60801/254/63)) lseek err Invalid argument
Analyse Disk /dev/sdc - 500 GB / 465 GiB - CHS 60801 255 63
Geometry from i386 MBR: head=255 sector=63
FAT32 at 0/32/33
Info: size boot_sector 20480000, partition 20480000
FAT1 : 34-10024
FAT2 : 10025-20015
start_rootdir : 20016 root cluster : 2
Data : 20016-20479999
sectors : 20480000
cluster_size : 16
no_of_cluster : 1278749 (2 - 1278750)
fat_length 9991 calculated 9991
NTFS at 1274/241/56
file_pread(6,4096,buffer,26773504(1666/146/17)) read err: Invalid argument
file_pread(6,1,buffer,26773560(1666/147/10)) read err: Invalid argument
NTFS: Can't read MFT
Current partition structure:
1 * FAT32 LBA 0 32 33 1274 241 55 20480000 [PQSERVICE]
2 P HPFS - NTFS 1274 241 56 60801 47 46 956289024
pread: Input/Output error
Failed to calculate number of free MFTs: Input/Output error.
Failed to read index block: Input/Output error.
Computes LBA from CHS for Disk /dev/sdc - 500 GB / 465 GiB - CHS 60802 255 63
Allow partial last cylinder : Yes
search_vista_part: 1
search_part()
Disk /dev/sdc - 500 GB / 465 GiB - CHS 60802 255 63
FAT32 at 0/32/33
FAT1 : 34-10024
FAT2 : 10025-20015
start_rootdir : 20016 root cluster : 2
Data : 20016-20479999
sectors : 20480000
cluster_size : 16
no_of_cluster : 1278749 (2 - 1278750)
fat_length 9991 calculated 9991
FAT32 at 0/32/33
FAT32 LBA 0 32 33 1274 241 55 20480000 [PQSERVICE]
FAT32, 10485 MB / 10000 MiB
NTFS at 1274/241/56
filesystem size 956289024
sectors_per_cluster 8
mft_lcn 786432
mftmirr_lcn 59768063
clusters_per_mft_record -10
clusters_per_index_record 1
file_pread(6,4096,buffer,26773504(1666/146/17)) read err: Invalid argument
file_pread(6,1,buffer,26773560(1666/147/10)) read err: Invalid argument
NTFS: Can't read MFT
HPFS - NTFS 1274 241 56 60801 47 46 956289024
NTFS, 489 GB / 455 GiB
file_pread(6,2,buffer,976773183(60801/81/16)) lseek err Invalid argument
file_pread(6,1,buffer,976773183(60801/81/16)) lseek err Invalid argument
file_pread(6,2,buffer,976773200(60801/81/33)) lseek err Invalid argument
file_pread(6,1,buffer,976773200(60801/81/33)) lseek err Invalid argument
file_pread(6,3,buffer,976773183(60801/81/16)) lseek err Invalid argument
file_pread(6,1,buffer,976773183(60801/81/16)) lseek err Invalid argument
file_pread(6,8,buffer,976773199(60801/81/32)) lseek err Invalid argument
file_pread(6,11,buffer,976773246(60801/82/16)) lseek err Invalid argument
file_pread(6,2,buffer,976775168(60801/112/48)) lseek err Invalid argument
file_pread(6,8,buffer,976773376(60801/84/20)) lseek err Invalid argument
file_pread(6,8,buffer,976773504(60801/86/22)) lseek err Invalid argument
file_pread(6,8,buffer,976773632(60801/88/24)) lseek err Invalid argument
file_pread(6,8,buffer,976773760(60801/90/26)) lseek err Invalid argument
file_pread(6,8,buffer,976773888(60801/92/28)) lseek err Invalid argument
file_pread(6,8,buffer,976774016(60801/94/30)) lseek err Invalid argument
file_pread(6,8,buffer,976774144(60801/96/32)) lseek err Invalid argument
file_pread(6,8,buffer,976774272(60801/98/34)) lseek err Invalid argument
file_pread(6,8,buffer,976774400(60801/100/36)) lseek err Invalid argument
file_pread(6,8,buffer,976774528(60801/102/38)) lseek err Invalid argument
file_pread(6,8,buffer,976774656(60801/104/40)) lseek err Invalid argument
file_pread(6,8,buffer,976774784(60801/106/42)) lseek err Invalid argument
file_pread(6,8,buffer,976774912(60801/108/44)) lseek err Invalid argument
file_pread(6,8,buffer,976775040(60801/110/46)) lseek err Invalid argument
file_pread(6,6,buffer,976775170(60801/112/50)) lseek err Invalid argument
file_pread(6,8,buffer,976775176(60801/112/56)) lseek err Invalid argument
file_pread(6,3,buffer,976775184(60801/113/1)) lseek err Invalid argument
file_pread(6,3,buffer,976775231(60801/113/48)) lseek err Invalid argument
file_pread(6,8,buffer,976775247(60801/114/1)) lseek err Invalid argument
file_pread(6,11,buffer,976775294(60801/114/48)) lseek err Invalid argument
file_pread(6,2,buffer,976777216(60801/145/17)) lseek err Invalid argument
Results
* FAT32 LBA 0 32 33 1274 241 55 20480000 [PQSERVICE]
FAT32, 10485 MB / 10000 MiB
P HPFS - NTFS 1274 241 56 60801 47 46 956289024
NTFS, 489 GB / 455 GiB
file_pread(6,16,buffer,26773488(1666/146/1)) read err: No such file or directory
file_pread(6,16,buffer,26773496(1666/146/9)) read err: No such file or directory
file_pread(6,1,buffer,26773496(1666/146/9)) read err: No such file or directory
NTFS filesystem need to be repaired.
dir_partition inode=5
P HPFS - NTFS 1274 241 56 60801 47 46 956289024
NTFS, 489 GB / 455 GiB
file_pread(6,16,buffer,20505976(1276/111/44)) read err: No such file or directory
file_pread(6,1,buffer,20505976(1276/111/44)) read err: No such file or directory
ntfs_readdir failed
Directory /
5 dr-xr-xr-x 0 0 0 26-Apr-2013 02:08 .
5 dr-xr-xr-x 0 0 0 26-Apr-2013 02:08 ..
8739 -r--r--r-- 0 0 8192 6-Feb-2008 00:25 BOOTSECT.BAK
interface_write()
1 * FAT32 LBA 0 32 33 1274 241 55 20480000 [PQSERVICE]
2 P HPFS - NTFS 1274 241 56 60801 47 46 956289024
simulate write!
write_mbr_i386: starting...
write_all_log_i386: starting...
No extended partition
TestDisk exited normally.