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#1 Le 29/03/2017, à 09:17

gigi1976

(Résolu)probleme au démarrage

bonjour a tous,
voila mon soucis mon disque initial est hs donc je l'ai changer c'est un Sata. Mais depuis quand j'allume mon pc portable sa me dit Bootable device was not found.
impossible de le faire booster a partir du DVD de restauration.
Processeur Intel® Core™ i3-4000M (2.4 GHz, 3 MB)
SATA, 5 400 tr/min, 500 GB, 2,5 pouces, S.M.A.R.T.
système exploitation: Ubuntu .
il ne reconnais pas le lecteur cd n'y la clé USB avec laquelle j'ai faire une copie du cd de restauration.
Merci a vous de me venir en aide très bonne journée

Dernière modification par gigi1976 (Le 29/03/2017, à 15:03)

Hors ligne

#2 Le 29/03/2017, à 09:37

malbo

Re : (Résolu)probleme au démarrage

gigi1976 a écrit :

impossible de le faire booster a partir du DVD de restauration.

Je ne sais pas ce qu'est ce "DVD de restauration" mais je te prie de faire un Boot-Info depuis une session live de Ubuntu 16.04 et de donner l'URL de ce Boot-Info dans ta réponse afin qu'on puisse tenter de comprendre ce qui se passe.

Hors ligne

#3 Le 29/03/2017, à 13:35

gigi1976

Re : (Résolu)probleme au démarrage

re bonjour
voici le lien :http://paste.ubuntu.com/24274263/
merci

Hors ligne

#4 Le 29/03/2017, à 14:41

malbo

Re : (Résolu)probleme au démarrage

Ton Boot-Info est là :

 Boot Info Script e7fc706 + Boot-Repair extra info      [Boot-Info 23Nov2014]


============================= Boot Info Summary: ===============================

 => Windows 7/8/2012 is installed in the MBR of /dev/sda.

sda1: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /BOOTMGR /BOOT/BCD

sda2: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows 7/2008: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  
    Boot files:        /bootmgr /Boot/BCD

sda3: __________________________________________________________________________

    File system:       ntfs
    Boot sector type:  Windows Vista: NTFS
    Boot sector info:  No errors found in the Boot Parameter Block.
    Operating System:  Windows 7
    Boot files:        /Windows/System32/winload.exe

============================ Drive/Partition Info: =============================

Drive: sda _____________________________________________________________________

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes

Partition  Boot  Start Sector    End Sector  # of Sectors  Id System

/dev/sda1               2,048    32,507,903    32,505,856  27 Hidden NTFS (Recovery Environment)
/dev/sda2    *     32,507,904    32,712,703       204,800   7 NTFS / exFAT / HPFS
/dev/sda3          32,712,704   976,771,071   944,058,368   7 NTFS / exFAT / HPFS


"blkid" output: ________________________________________________________________

Device           UUID                                   TYPE       LABEL

/dev/loop0                                              squashfs   
/dev/sda1        D89E8E1B9E8DF1F4                       ntfs       PQSERVICE
/dev/sda2        78AE8EB2AE8E6908                       ntfs       SYSTEM RESERVED
/dev/sda3        52188FCD188FAF13                       ntfs       Packard Bell
/dev/zram0       17245f11-a698-4b4a-a458-063d9653a386   swap       
/dev/zram1       835e6597-fc3b-49c1-869c-d0891eef9972   swap       
/dev/zram2       d798715d-c348-4a12-beba-3cf985dd3422   swap       
/dev/zram3       e6a77e8c-8d1f-48b1-854e-905f3b812e19   swap       

========================= "ls -l /dev/disk/by-id" output: ======================

total 0
lrwxrwxrwx 1 root root  9 Mar 29  2017 ata-MATSHITADVD-RAM_UJ8E2_H086_232372 -> ../../sr0
lrwxrwxrwx 1 root root  9 Mar 29 12:17 ata-WDC_WD5000BPVT-22HXZT1_WD-WXG1EB0JYH49 -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 29 12:18 ata-WDC_WD5000BPVT-22HXZT1_WD-WXG1EB0JYH49-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 29 12:18 ata-WDC_WD5000BPVT-22HXZT1_WD-WXG1EB0JYH49-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 29 12:18 ata-WDC_WD5000BPVT-22HXZT1_WD-WXG1EB0JYH49-part3 -> ../../sda3
lrwxrwxrwx 1 root root  9 Mar 29  2017 usb-Generic_USB2.0-CRW_20100201396000000 -> ../../sdc
lrwxrwxrwx 1 root root  9 Mar 29 12:17 wwn-0x50014ee25aecdabe -> ../../sda
lrwxrwxrwx 1 root root 10 Mar 29 12:18 wwn-0x50014ee25aecdabe-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Mar 29 12:18 wwn-0x50014ee25aecdabe-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Mar 29 12:18 wwn-0x50014ee25aecdabe-part3 -> ../../sda3

================================ Mount points: =================================

Device           Mount_Point              Type       Options

/dev/loop0       /rofs                    squashfs   (ro,noatime)
/dev/sdb1        /cdrom                   vfat       (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)


========= Devices which don't seem to have a corresponding hard drive: =========

sdc 

=============================== StdErr Messages: ===============================

File descriptor 9 (/proc/19135/mounts) leaked on lvs invocation. Parent PID 25268: bash
File descriptor 63 (pipe:[44435]) leaked on lvs invocation. Parent PID 25268: bash
  No volume groups found

ADDITIONAL INFORMATION :
=================== log of boot-info 2017-03-29__12h17 ===================
boot-info version : 4ppa14
boot-sav version : 4ppa14
glade2script version : 3.2.2~ppa47~saucy
boot-sav-extra version : 4ppa14
File descriptor 9 (/proc/19135/mounts) leaked on lvs invocation. Parent PID 20610: /bin/sh
No volume groups found
boot-info is executed in live-session (Boot-Repair-Disk 64bit 29nov2014, trusty, Ubuntu, x86_64)
ls: cannot access /home/usr/.config: No such file or directory
CPU op-mode(s):        32-bit, 64-bit
BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/lubuntu.seed boot=casper quiet splash --

=================== os-prober:


=================== blkid:
/dev/loop0: TYPE="squashfs"
/dev/sda1: LABEL="PQSERVICE" UUID="D89E8E1B9E8DF1F4" TYPE="ntfs"
/dev/sda2: LABEL="SYSTEM RESERVED" UUID="78AE8EB2AE8E6908" TYPE="ntfs"
/dev/sda3: LABEL="Packard Bell" UUID="52188FCD188FAF13" TYPE="ntfs"
/dev/zram0: UUID="17245f11-a698-4b4a-a458-063d9653a386" TYPE="swap"
/dev/zram1: UUID="835e6597-fc3b-49c1-869c-d0891eef9972" TYPE="swap"
/dev/zram2: UUID="d798715d-c348-4a12-beba-3cf985dd3422" TYPE="swap"
/dev/zram3: UUID="e6a77e8c-8d1f-48b1-854e-905f3b812e19" TYPE="swap"

Windows not detected by os-prober on sda3.

efibootmgr -v
BootCurrent: 001A
Timeout: 0 seconds
BootOrder: 001B,0018,0016,001A,0017,0019
Boot0010  BIOS Setup
Boot0011  Boot Menu
Boot0012  Diagnostic Screen
Boot0013  Recovery and Utility
Boot0014  Diagnostic Program
Boot0015  Diagnostic Progrogram ROM	030a2500d23878bc820f604d8316c068ee79d25bc0f527e7c05f4d498df59dc81ac2cfdd00
Boot0016* Floppy Disk Drive:	030a2400d23878bc820f604d8316c068ee79d25b6ff015a28830b543a8b8641009461e49
Boot0017* Drive0 HDD:	030a2500d23878bc820f604d8316c068ee79d25b91af625956449f41a7b91f4f892ab0f604
Boot0018* CD/DVD Drive:	030a2400d23878bc820f604d8316c068ee79d25b23e6a6e08bae6940adb9a7b5c5f00628
Boot0019* NETWORK:	030a2400d23878bc820f604d8316c068ee79d25b78a84aaf2b2afc4ea79cf5cc8f3d3803
Boot001A* USB HDD:	030a2400d23878bc820f604d8316c068ee79d25b33e821aaaf33bc4789bd419f88c50803
Boot001B* USB CD/DVD:	030a2400d23878bc820f604d8316c068ee79d25bd630a9056829ce41861e8c380ff2225a
Boot001C* Erase Disk
=================== UEFI/Legacy mode:
No EFI in dmseg. Please report this message to boot.repair@gmail.com
Unusual EFI: Please report this message to boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.


=================== PARTITIONS & DISKS:
sda1	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	recovery-or-hidden,	BOOTMGR,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda1.
sda2	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	no-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	no-winload,	no-recov-nor-hid,	bootmgr,	is-winboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	not-far,	/mnt/boot-sav/sda2.
sda3	: sda,	not-sepboot,	no-grubenv	nogrub,	no-docgrub,	no-update-grub,	32,	no-boot,	is-os,	not--efi--part,	part-has-no-fstab,	part-has-no-fstab,	no-nt,	haswinload,	no-recov-nor-hid,	no-bmgr,	notwinboot,	nopakmgr,	nogrubinstall,	no---usr,	part-has-no-fstab,	not-sep-usr,	standard,	farbios,	/mnt/boot-sav/sda3.

sda	: not-GPT,	BIOSboot-not-needed,	has-no-EFIpart, 	not-usb,	has-os,	2048 sectors * 512 bytes


=================== parted -l:

Model: ATA WDC WD5000BPVT-2 (scsi)
Disk /dev/sda: 500GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number  Start   End     Size    Type     File system  Flags
1      1049kB  16.6GB  16.6GB  primary  ntfs         diag
2      16.6GB  16.7GB  105MB   primary  ntfs         boot
3      16.7GB  500GB   483GB   primary  ntfs



                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label

=================== parted -lm:

BYT;
/dev/sda:500GB:scsi:512:4096:msdos:ATA WDC WD5000BPVT-2;
1:1049kB:16.6GB:16.6GB:ntfs::diag;
2:16.6GB:16.7GB:105MB:ntfs::boot;
3:16.7GB:500GB:483GB:ntfs::;


                                                                          
Error: /dev/zram0: unrecognised disk label


                                                                          
Error: /dev/zram1: unrecognised disk label


                                                                          
Error: /dev/zram2: unrecognised disk label


                                                                          
Error: /dev/zram3: unrecognised disk label


=================== mount:
/cow on / type overlayfs (rw)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
/dev/sdb1 on /cdrom type vfat (ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
/dev/loop0 on /rofs type squashfs (ro,noatime)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
gvfsd-fuse on /run/user/999/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=lubuntu)
/dev/sda1 on /mnt/boot-sav/sda1 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda2 on /mnt/boot-sav/sda2 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)
/dev/sda3 on /mnt/boot-sav/sda3 type fuseblk (rw,nosuid,nodev,allow_other,blksize=4096)


=================== ls:
/sys/block/sda (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro sda1 sda2 sda3 size slaves stat subsystem trace uevent
/sys/block/sdc (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/sys/block/sr0 (filtered):  alignment_offset bdi capability dev device discard_alignment events events_async events_poll_msecs ext_range holders inflight power queue range removable ro size slaves stat subsystem trace uevent
/dev (filtered):  autofs block bsg btrfs-control bus cdrom char console core cpu cpu_dma_latency cuse disk dri ecryptfs fb0 fd full fuse hidraw0 hpet input kmsg kvm log mapper mcelog mei mem net network_latency network_throughput null port ppp psaux ptmx pts random rfkill rtc rtc0 rts51x0 sda sda1 sda2 sda3 sdc sg0 sg1 sg3 shm snapshot snd sr0 stderr stdin stdout uhid uinput urandom v4l vga_arbiter vhci vhost-net video0 zero
ls /dev/mapper:  control
ls /mnt/boot-sav/sda1/1:
ls /mnt/boot-sav/sda1: 100_CR.DAT
ACERBOOT
BOOT
BOOTMGR
bootsqm.dat
D2D
EFI
FACTORY
Flag.log
ImageInfo.dat
LPCD.DAT
Napp7.log
NAPP.DAT
RCD.DAT
Restore.dat
RyTools
SOURCES
SYSTEMCD.DAT
System Volume Information  . Please report this message to boot.repair@gmail.com

=================== hexdump -n512 -C /dev/sda1
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 00 00  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff ff ef 01 00 00 00 00  |................|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  f4 f1 8d 9e 1b 8e 9e d8  |................|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 d2 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  40 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |@.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a e9 6a 01  |U...h..fa.....j.|
00000110  90 90 66 60 1e 06 66 a1  11 00 66 03 06 1c 00 1e  |..f`..f...f.....|
00000120  66 68 00 00 00 00 66 50  06 53 68 01 00 68 10 00  |fh....fP.Sh..h..|
00000130  b4 42 8a 16 0e 00 16 1f  8b f4 cd 13 66 59 5b 5a  |.B..........fY[Z|
00000140  66 59 66 59 1f 0f 82 16  00 66 ff 06 11 00 03 16  |fYfY.....f......|
00000150  0f 00 8e c2 ff 0e 16 00  75 bc 07 1f 66 61 c3 a0  |........u...fa..|
00000160  f8 01 e8 08 00 a0 fb 01  e8 02 00 eb fe b4 01 8b  |................|
00000170  f0 ac 3c 00 74 09 b4 0e  bb 07 00 cd 10 eb f2 c3  |..<.t...........|
00000180  0d 0a 41 20 64 69 73 6b  20 72 65 61 64 20 65 72  |..A disk read er|
00000190  72 6f 72 20 6f 63 63 75  72 72 65 64 00 0d 0a 42  |ror occurred...B|
000001a0  4f 4f 54 4d 47 52 20 69  73 20 6d 69 73 73 69 6e  |OOTMGR is missin|
000001b0  67 00 0d 0a 42 4f 4f 54  4d 47 52 20 69 73 20 63  |g...BOOTMGR is c|
000001c0  6f 6d 70 72 65 73 73 65  64 00 0d 0a 50 72 65 73  |ompressed...Pres|
000001d0  73 20 43 74 72 6c 2b 41  6c 74 2b 44 65 6c 20 74  |s Ctrl+Alt+Del t|
000001e0  6f 20 72 65 73 74 61 72  74 0d 0a 00 00 00 00 00  |o restart.......|
000001f0  00 00 00 00 00 00 00 00  80 9d b2 ca 00 00 55 aa  |..............U.|
00000200

=================== hexdump -n512 -C /dev/sda2
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 08 f0 01  |........?.......|
00000020  00 00 00 00 80 00 80 00  ff 1f 03 00 00 00 00 00  |................|
00000030  55 21 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |U!..............|
00000040  f6 00 00 00 01 00 00 00  08 69 8e ae b2 8e ae 78  |.........i.....x|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|
00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|
00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|
00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|
00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|
00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|
00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|
00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|
00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |
00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |
000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|
000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|
000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|
000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|
000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|
000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|
00000200

=================== hexdump -n512 -C /dev/sda3
00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|
00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 28 f3 01  |........?....(..|
00000020  00 00 00 00 80 00 80 00  ff 2f 45 38 00 00 00 00  |........./E8....|
00000030  00 00 0c 00 00 00 00 00  02 00 00 00 00 00 00 00  |................|
00000040  f6 00 00 00 01 00 00 00  13 af 8f 18 cd 8f 18 52  |...............R|
00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|
00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|
00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|
00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 d2 00 1e 83 ec  |U.u.....u.......|
00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|
000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|
000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|
000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|
000000d0  40 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |@.+.w......f#.u-|
000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|
000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|
00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a e9 6a 01  |U...h..fa.....j.|
00000110  90 90 66 60 1e 06 66 a1  11 00 66 03 06 1c 00 1e  |..f`..f...f.....|
00000120  66 68 00 00 00 00 66 50  06 53 68 01 00 68 10 00  |fh....fP.Sh..h..|
00000130  b4 42 8a 16 0e 00 16 1f  8b f4 cd 13 66 59 5b 5a  |.B..........fY[Z|
00000140  66 59 66 59 1f 0f 82 16  00 66 ff 06 11 00 03 16  |fYfY.....f......|
00000150  0f 00 8e c2 ff 0e 16 00  75 bc 07 1f 66 61 c3 a0  |........u...fa..|
00000160  f8 01 e8 08 00 a0 fb 01  e8 02 00 eb fe b4 01 8b  |................|
00000170  f0 ac 3c 00 74 09 b4 0e  bb 07 00 cd 10 eb f2 c3  |..<.t...........|
00000180  0d 0a 41 20 64 69 73 6b  20 72 65 61 64 20 65 72  |..A disk read er|
00000190  72 6f 72 20 6f 63 63 75  72 72 65 64 00 0d 0a 42  |ror occurred...B|
000001a0  4f 4f 54 4d 47 52 20 69  73 20 6d 69 73 73 69 6e  |OOTMGR is missin|
000001b0  67 00 0d 0a 42 4f 4f 54  4d 47 52 20 69 73 20 63  |g...BOOTMGR is c|
000001c0  6f 6d 70 72 65 73 73 65  64 00 0d 0a 50 72 65 73  |ompressed...Pres|
000001d0  73 20 43 74 72 6c 2b 41  6c 74 2b 44 65 6c 20 74  |s Ctrl+Alt+Del t|
000001e0  6f 20 72 65 73 74 61 72  74 0d 0a 00 00 00 00 00  |o restart.......|
000001f0  00 00 00 00 00 00 00 00  80 9d b2 ca 00 00 55 aa  |..............U.|
00000200

=================== df -Th:

Filesystem     Type       Size  Used Avail Use% Mounted on
/cow           overlayfs  922M   44M  878M   5% /
udev           devtmpfs   907M   12K  907M   1% /dev
tmpfs          tmpfs      185M  1.2M  184M   1% /run
/dev/sdb1      vfat       3.7G  619M  3.1G  17% /cdrom
/dev/loop0     squashfs   549M  549M     0 100% /rofs
none           tmpfs      4.0K     0  4.0K   0% /sys/fs/cgroup
tmpfs          tmpfs      922M  112K  922M   1% /tmp
none           tmpfs      5.0M     0  5.0M   0% /run/lock
none           tmpfs      922M     0  922M   0% /run/shm
none           tmpfs      100M   16K  100M   1% /run/user
/dev/sda1      fuseblk     16G   15G  1.4G  92% /mnt/boot-sav/sda1
/dev/sda2      fuseblk    100M   26M   75M  26% /mnt/boot-sav/sda2
/dev/sda3      fuseblk    451G  125G  326G  28% /mnt/boot-sav/sda3

=================== fdisk -l:

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x370e5a9f

Device Boot      Start         End      Blocks   Id  System
/dev/sda1            2048    32507903    16252928   27  Hidden NTFS WinRE
/dev/sda2   *    32507904    32712703      102400    7  HPFS/NTFS/exFAT
/dev/sda3        32712704   976771071   472029184    7  HPFS/NTFS/exFAT




=================== Suggested repair
The default repair of the Boot-Repair utility would restore the [(generic mbr)] MBR in sda, and make it boot on sda2.
Additional repair would be performed: unhide-bootmenu-10s   fix-windows-boot


=================== User settings
The settings chosen by the user will not act on the boot.

On y voit que l'ordi a démarré en mode EFI sur la LiveUSB (c'est la mention "is setup in EFI-mode for this live-session" qui l'indique) dans l'extrait suivant :

=================== UEFI/Legacy mode:
No EFI in dmseg. Please report this message to boot.repair@gmail.com
Unusual EFI: Please report this message to boot.repair@gmail.com
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot enabled.

Et je vois que Windows 7 est installé en mode non-EFI dans le disque dur sda. Cela pourrait expliquer que ton ordi configuré pour démarrer en mode EFI ne "voit" pas cette installation de Windows 7, ce qui est cohérent avec le message "Bootable device was not found" que tu as mentionné dans ton post #1.

Dans ton projet, est-ce que tu veux écraser cette installation de Windows 7 pour la remplacer totalement par Ubuntu ou bien est-ce que tu veux garder cette installation de Windows 7 et installer Ubuntu en cohabitation ?

Dernière modification par malbo (Le 29/03/2017, à 14:43)

Hors ligne

#5 Le 29/03/2017, à 14:43

gigi1976

Re : (Résolu)probleme au démarrage

merci mais c'est bon j'ai reussi a réinstallé ubuntu via une clé usb et sa marche

Hors ligne

#6 Le 29/03/2017, à 14:44

malbo

Re : (Résolu)probleme au démarrage

Si ton Pb est résolu, je te prie de procéder comme suit :
1) te connecter sur le forum
2) cliquer sur "Modifier" en bas à droite de ton PREMIER post
3) modifier le titre de la discussion pour qu'il devienne :

[Résolu] problème au démarrage

Dernière modification par malbo (Le 29/03/2017, à 14:44)

Hors ligne