#1 Le 10/11/2021, à 17:05
- lool_lauris

Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Salut,
Sur un Toshiba Satellite Pro avec Windows 10 :
1/ J'ai réduit la partition windows ce qui m'a alloué environ 290 Go d'espace libre.
2/ Via une clé Ventoy, j'ai installé Xubuntu 20.04 en choisissant l'option "Installer à côté de windows..."
3/ L'installation s'est bien passée, le PC a redémarré correctement en affichant le grub au préalable.
4/ Après le redémarrage, le gestionnaire de mise à jour s'est lancé puis après avoir téléchargé les paquets et commencé l'installation, l'écran s'est obscurci, seul le curseur apparaissait de manière aléatoire.
5/ La câble d'alim a été débranché (pensant que le PC continuerait à tourner sur la batterie mais celle-ci était absente), ce qui a arrêté la machine.
6/ Un redémarrage via grub n'a pas pu se faire sur le noyau courant.
7/ Une tentative de démarrage sur le noyau précédent n'a également pas aboutie.
8/ Une nouvelle installation a donc été recommencée mais le grub n'apparait pas et le PC démarre systématiquement sur Windows.
Comment réinstaller ce grub sans accès à Xubuntu ?
Dernière modification par lool_lauris (Le 10/11/2021, à 19:51)
Soutenez le Libre => http://www.april.org/
Hors ligne
#2 Le 10/11/2021, à 17:26
- iznobe
Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Bonjour , si la derniere installation c ' est bien passée , il faudrait regarder dans le BIOS de l ' ordi si dans l ' onglet BOOT si ubuntu est bien selectionné , si ce n' est pas le cas evidemment effectuer le changement et sauvegarder puis quitter le BIOS .
si le probleme persiste il faudra fournir un boot info en suivant ce tuto : https://doc.ubuntu-fr.org/tutoriel/boot-info en utilisant la cle USB (x)ubuntu d ' installation et en choisissant essayer ( session live ) .
Dernière modification par iznobe (Le 10/11/2021, à 17:30)
retour utilisable de commande
MSI Z490A-pro , i7 10700 , 32 GB RAM . avec Ubuntu , LM et W$10
En ligne
#3 Le 10/11/2021, à 17:44
- lool_lauris

Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Merci pour ta réponse.
Le bios affiche :
1. USB
2. ODD TSSTcorp ...
3. HDD/SSD TOSHIBA ....
4. LAN EFI Network...
Soutenez le Libre => http://www.april.org/
Hors ligne
#4 Le 10/11/2021, à 18:01
- lool_lauris

Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Voici le boot info => https://paste.ubuntu.com/p/5pMHHS36Q4/
Soutenez le Libre => http://www.april.org/
Hors ligne
#5 Le 10/11/2021, à 18:04
- xubu1957

Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Bonjour,
Collage du boot-info :
boot-info-4ppa130 [20211110_1655]
============================== Boot Info Summary ===============================
=> No boot loader is installed in the MBR of /dev/sda.
=> Grub2 (v2.00) is installed in the MBR of /dev/sdc and looks at sector 1 of
the same hard drive for core.img. core.img is at this location and looks
for (,2)/grub. It also embeds following components:
modules
---------------------------------------------------------------------------
extcmd setkey gettext boot bufio verifiers crypto terminal normal datetime
date mmap drivemap blocklist regexp archelp newc vga_text relocator video
chain ntldr search_label search_fs_file search_fs_uuid search keylayouts
at_keyboard pci usb usb_keyboard gcry_md5 hashsum gcry_crc gzio xzio
lzopio lspci fshelp ext2 xfs acpi iso9660 gcry_sha1 udf exfat font
diskfilter raid6rec zstd btrfs ventoy read halt video_fb vbe linux linux16
test true sleep reboot echo bitmap gfxterm bitmap_scale trig video_colors
gfxmenu videotest videoinfo functional_test videotest_checksum
video_cirrus video_bochs vga minicmd help configfile tr biosdisk disk ls
tar squash4 pbkdf2 gcry_sha512 password_pbkdf2 all_video png jpeg part_gpt
part_msdos fat ntfs loopback gfxterm_background procfs gfxterm_menu
---------------------------------------------------------------------------
sda1: __________________________________________________________________________
File system: vfat
Boot sector type: Windows 8/2012: FAT32
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /efi/Boot/bootx64.efi /efi/Boot/fbx64.efi
/efi/Boot/mmx64.efi /efi/ubuntu/grubx64.efi
/efi/ubuntu/mmx64.efi /efi/ubuntu/shimx64.efi
/efi/ubuntu/grub.cfg /efi/Microsoft/Boot/bootmgfw.efi
/efi/Microsoft/Boot/bootmgr.efi
/efi/Microsoft/Boot/memtest.efi
sda2: __________________________________________________________________________
File system:
Boot sector type: -
Boot sector info:
sda3: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 8 or 10
Boot files: /bootmgr /Windows/System32/winload.exe
sda4: __________________________________________________________________________
File system: ntfs
Boot sector type: Windows 8/2012: NTFS
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files:
sda5: __________________________________________________________________________
File system: ext4
Boot sector type: -
Boot sector info:
Operating System: Ubuntu 20.04.2 LTS
Boot files: /boot/grub/grub.cfg /etc/fstab /etc/default/grub
sdc1: __________________________________________________________________________
File system: exfat
Boot sector type: -
Boot sector info:
Mounting failed: mount: /mnt/BootInfo/sdc1: /dev/sdc1 already mounted or mount point busy.
sdc2: __________________________________________________________________________
File system: iso9660
Boot sector type: Unknown
Boot sector info:
Operating System:
Boot files: /boot/grub/grub.cfg
================================ 2 OS detected =================================
OS#1: Ubuntu 20.04.2 LTS on sda5
OS#2: Windows 8 or 10 on sda3
============================ Architecture/Host Info ============================
CPU architecture: 64-bit
Live-session OS is Ubuntu 64-bit (Ubuntu 20.04.2 LTS, focal, x86_64)
===================================== UEFI =====================================
BIOS is EFI-compatible, and is setup in EFI-mode for this live-session.
SecureBoot disabled.
efibootmgr -v
BootCurrent: 0005
Timeout: 0 seconds
BootOrder: 2001,0003,0002,0004,2003,2002
Boot0000* EFI Network 0 for IPv6 (0C-54-A5-42-E5-77) PciRoot(0x0)/Pci(0x1c,0x2)/Pci(0x0,0x0)/MAC(0c54a542e577,0)/IPv6([::]:<->[::]:,0,0)RC
Boot0001* EFI Network 0 for IPv4 (0C-54-A5-42-E5-77) PciRoot(0x0)/Pci(0x1c,0x2)/Pci(0x0,0x0)/MAC(0c54a542e577,0)/IPv4(0.0.0.00.0.0.0,0,0)RC
Boot0002* ubuntu HD(1,GPT,0598448d-1111-4b2e-b723-960dd2671671,0x800,0x32000)/File(\EFI\ubuntu\shimx64.efi)
Boot0003* Windows Boot Manager HD(1,GPT,0598448d-1111-4b2e-b723-960dd2671671,0x800,0x32000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}...a................
Boot0004* Ubuntu HD(1,GPT,0598448d-1111-4b2e-b723-960dd2671671,0x800,0x32000)/File(\EFI\ubuntu\grubx64.efi)RC
Boot0005* EFI USB Device (USB DISK 2.0) PciRoot(0x0)/Pci(0x1d,0x0)/USB(0,0)/USB(1,0)/HD(2,MBR,0x60da88b0,0x1cdc000,0x10000)RC
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
This session has been detected as 'live' because df -Th / contains overlay
728124f6ec8e22fbdbe7034812c81b95 sda1/Boot/bootx64.efi
85fa9d77b929ec4231aba29476574eb6 sda1/Boot/fbx64.efi
469e608783843a701d172242f016c79c sda1/Boot/mmx64.efi
fa1bf1a7f90a852abe0bdbd089b7f1b0 sda1/ubuntu/grubx64.efi
469e608783843a701d172242f016c79c sda1/ubuntu/mmx64.efi
728124f6ec8e22fbdbe7034812c81b95 sda1/ubuntu/shimx64.efi
3ff213addd49e6515922de34952223ad sda1/Microsoft/Boot/bootmgfw.efi
b8736f6dbf1baf951d389be5a519fb32 sda1/Microsoft/Boot/bootmgr.efi
============================= Drive/Partition Info =============================
Disks info: ____________________________________________________________________
sda : is-GPT, no-BIOSboot, has---ESP, not-usb, not-mmc, has-os, 2048 sectors * 512 bytes
sdc : notGPT, no-BIOSboot, has-noESP, usb-disk, not-mmc, no-os, 2048 sectors * 512 bytes
Partitions info (1/3): _________________________________________________________
sda1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
sda3 : is-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda4 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, farbios
sda5 : is-os, 64, apt-get, signed grub-pc grub-efi , grub2, grub-install, grubenv-ok, update-grub, farbios
sdc1 : no-os, 32, nopakmgr, no-docgrub, nogrub, nogrubinstall, no-grubenv, noupdategrub, not-far
Partitions info (2/3): _________________________________________________________
sda1 : is---ESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sda3 : isnotESP, part-has-no-fstab, no-nt, haswinload, no-recov-nor-hid, bootmgr, notwinboot
sda4 : isnotESP, part-has-no-fstab, no-nt, no-winload, recovery-or-hidden, no-bmgr, notwinboot
sda5 : isnotESP, fstab-has-goodEFI, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
sdc1 : isnotESP, part-has-no-fstab, no-nt, no-winload, no-recov-nor-hid, no-bmgr, notwinboot
Partitions info (3/3): _________________________________________________________
sda1 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda3 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda4 : not-sepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sda
sda5 : not-sepboot, with-boot, fstab-without-boot, not-sep-usr, with--usr, fstab-without-usr, std-grub.d, sda
sdc1 : maybesepboot, no-boot, part-has-no-fstab, not-sep-usr, no---usr, part-has-no-fstab, std-grub.d, sdc
fdisk -l (filtered): ___________________________________________________________
Disk sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk identifier: F107CCBF-DEB6-4C08-98AB-9281F1F0A855
Start End Sectors Size Type
sda1 2048 206847 204800 100M EFI System
sda2 206848 239615 32768 16M Microsoft reserved
sda3 239616 396654277 396414662 189G Microsoft basic data
sda4 975427584 976769023 1341440 655M Windows recovery environment
sda5 396654592 975427583 578772992 276G Linux filesystem
Partition table entries are not in disk order.
Disk sdc: 14.47 GiB, 15527313408 bytes, 30326784 sectors
Disk identifier: 0x60da88b0
Boot Start End Sectors Size Id Type
sdc1 * 2048 30261247 30259200 14.4G 7 HPFS/NTFS/exFAT
sdc2 30261248 30326783 65536 32M ef EFI (FAT-12/16/32)
Disk dm-0: 1.64 GiB, 1741422592 bytes, 3401216 sectors
Disk identifier: 0x57c87b78
Boot Start End Sectors Size Id Type
dm-0p1 * 0 3401215 3401216 1.6G 0 Empty
dm-0p2 3383272 3391271 8000 3.9M ef EFI (FAT-12/16/32)
parted -lm (filtered): _________________________________________________________
sda:500GB:scsi:512:512:gpt:ATA TOSHIBA MQ01ABF0:;
1:1049kB:106MB:105MB:fat32:EFI system partition:boot, esp;
2:106MB:123MB:16.8MB::Microsoft reserved partition:msftres;
3:123MB:203GB:203GB:ntfs:Basic data partition:msftdata;
5:203GB:499GB:296GB:ext4::;
4:499GB:500GB:687MB:ntfs::hidden, diag;
sdc:15.5GB:scsi:512:512:msdos: USB DISK 2.0:;
1:1049kB:15.5GB:15.5GB:::boot;
2:15.5GB:15.5GB:33.6MB:fat16::esp;
blkid (filtered): ______________________________________________________________
NAME FSTYPE UUID PARTUUID LABEL PARTLABEL
sda
├─sda1 vfat 243C-CB0B 0598448d-1111-4b2e-b723-960dd2671671 EFI system partition
├─sda2 61ddf36b-e612-4d6a-bf24-1ccdbd1fda89 Microsoft reserved partition
├─sda3 ntfs ACE041D4E041A584 3df76230-bd0a-4cf9-88d0-e5eb665c56d5 Basic data partition
├─sda4 ntfs 1818A16A18A14798 2fe21094-9f38-4819-96ca-302739cd0c9a
└─sda5 ext4 4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483 697275a6-13bc-47c6-85f0-f59ef2e639d5
sdc
├─sdc1 exfat 401A-9E86 60da88b0-01 Ventoy
└─sdc2 vfat 3215-808E 60da88b0-02 VTOYEFI
df (filtered): _________________________________________________________________
Avail Use% Mounted on
mapper/ventoy 0 100% /cdrom
sda1 65.8M 31% /mnt/boot-sav/sda1
sda3 15.8G 92% /mnt/boot-sav/sda3
sda4 87.5M 87% /mnt/boot-sav/sda4
sda5 248.8G 3% /mnt/boot-sav/sda5
Mount options: __________________________________________________________________
mapper/ventoy ro,noatime,nojoliet,check=s,map=n,blocksize=2048
sda1 rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
sda3 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda4 rw,relatime,user_id=0,group_id=0,allow_other,blksize=4096
sda5 rw,relatime
===================== sda1/efi/ubuntu/grub.cfg (filtered) ======================
search.fs_uuid 4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483 root hd0,gpt5
set prefix=($root)'/boot/grub'
configfile $prefix/grub.cfg
====================== sda5/boot/grub/grub.cfg (filtered) ======================
Ubuntu 4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483
Ubuntu, avec Linux 5.11.0-40-generic 4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483
Ubuntu, avec Linux 5.8.0-43-generic 4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483
Windows Boot Manager (sur sda1) osprober-efi-243C-CB0B
### END /etc/grub.d/30_os-prober ###
UEFI Firmware Settings uefi-firmware
### END /etc/grub.d/30_uefi-firmware ###
========================== sda5/etc/fstab (filtered) ===========================
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda5 during installation
UUID=4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483 / ext4 errors=remount-ro 0 1
# /boot/efi was on /dev/sda1 during installation
UUID=243C-CB0B /boot/efi vfat umask=0077 0 1
/swapfile none swap sw 0 0
======================= sda5/etc/default/grub (filtered) =======================
GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=menu
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
==================== sda5: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
275.267032623 = 295.565725696 boot/grub/grub.cfg 2
194.572456360 = 208.920584192 boot/vmlinuz 1
194.572456360 = 208.920584192 boot/vmlinuz-5.11.0-40-generic 1
193.437759399 = 207.702212608 boot/vmlinuz-5.8.0-43-generic 1
193.437759399 = 207.702212608 boot/vmlinuz.old 1
194.983711243 = 209.362165760 boot/initrd.img 1
194.983711243 = 209.362165760 boot/initrd.img-5.11.0-40-generic 1
194.930301666 = 209.304817664 boot/initrd.img-5.8.0-43-generic 1
194.930301666 = 209.304817664 boot/initrd.img.old 1
===================== sda5: ls -l /etc/grub.d/ (filtered) ======================
-rwxr-xr-x 1 root root 18151 Aug 12 09:18 10_linux
-rwxr-xr-x 1 root root 42359 Jan 13 2021 10_linux_zfs
-rwxr-xr-x 1 root root 12894 Jan 13 2021 20_linux_xen
-rwxr-xr-x 1 root root 12059 Jan 13 2021 30_os-prober
-rwxr-xr-x 1 root root 1424 Jan 13 2021 30_uefi-firmware
-rwxr-xr-x 1 root root 214 Jan 13 2021 40_custom
-rwxr-xr-x 1 root root 216 Jan 13 2021 41_custom
====================== sdc2/boot/grub/grub.cfg (filtered) ======================
Try Xubuntu without installing
Try Xubuntu without installing (safe graphics)
Install Xubuntu
Install Xubuntu (safe graphics)
OEM install (for manufacturers)
Boot from next volume
UEFI Firmware Settings
==================== sdc2: Location of files loaded by Grub ====================
GiB - GB File Fragment(s)
?? = ?? boot/grub/grub.cfg 1
======================== Unknown MBRs/Boot Sectors/etc =========================
Unknown BootLoader on sdc2
00000000 45 52 08 00 00 00 90 90 00 00 00 00 00 00 00 00 |ER..............|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000020 33 ed fa 8e d5 bc 00 7c fb fc 66 31 db 66 31 c9 |3......|..f1.f1.|
00000030 66 53 66 51 06 57 8e dd 8e c5 52 be 00 7c bf 00 |fSfQ.W....R..|..|
00000040 06 b9 00 01 f3 a5 ea 4b 06 00 00 52 b4 41 bb aa |.......K...R.A..|
00000050 55 31 c9 30 f6 f9 cd 13 72 16 81 fb 55 aa 75 10 |U1.0....r...U.u.|
00000060 83 e1 01 74 0b 66 c7 06 f3 06 b4 42 eb 15 eb 02 |...t.f.....B....|
00000070 31 c9 5a 51 b4 08 cd 13 5b 0f b6 c6 40 50 83 e1 |1.ZQ....[...@P..|
00000080 3f 51 f7 e1 53 52 50 bb 00 7c b9 04 00 66 a1 b0 |?Q..SRP..|...f..|
00000090 07 e8 44 00 0f 82 80 00 66 40 80 c7 02 e2 f2 66 |..D.....f@.....f|
000000a0 81 3e 40 7c fb c0 78 70 75 09 fa bc ec 7b ea 44 |.>@|..xpu....{.D|
000000b0 7c 00 00 e8 83 00 69 73 6f 6c 69 6e 75 78 2e 62 ||.....isolinux.b|
000000c0 69 6e 20 6d 69 73 73 69 6e 67 20 6f 72 20 63 6f |in missing or co|
000000d0 72 72 75 70 74 2e 0d 0a 66 60 66 31 d2 66 03 06 |rrupt...f`f1.f..|
000000e0 f8 7b 66 13 16 fc 7b 66 52 66 50 06 53 6a 01 6a |.{f...{fRfP.Sj.j|
000000f0 10 89 e6 66 f7 36 e8 7b c0 e4 06 88 e1 88 c5 92 |...f.6.{........|
00000100 f6 36 ee 7b 88 c6 08 e1 41 b8 01 02 8a 16 f2 7b |.6.{....A......{|
00000110 cd 13 8d 64 10 66 61 c3 e8 1e 00 4f 70 65 72 61 |...d.fa....Opera|
00000120 74 69 6e 67 20 73 79 73 74 65 6d 20 6c 6f 61 64 |ting system load|
00000130 20 65 72 72 6f 72 2e 0d 0a 5e ac b4 0e 8a 3e 62 | error...^....>b|
00000140 04 b3 07 cd 10 3c 0a 75 f1 cd 18 f4 eb fd 00 00 |.....<.u........|
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000001b0 00 51 00 00 00 00 00 00 78 7b c8 57 00 00 80 00 |.Q......x{.W....|
000001c0 01 00 00 67 e0 fd 00 00 00 00 00 e6 33 00 00 fe |...g........3...|
000001d0 ff ff ef fe ff ff e8 9f 33 00 40 1f 00 00 00 00 |........3.@.....|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 aa |..............U.|
00000200
========= Devices which don't seem to have a corresponding hard drive ==========
sdb
=============================== StdErr Messages ================================
File descriptor 63 (pipe:[56915]) leaked on lvs invocation. Parent PID 3555: /bin/bash
/dev/sdb: open failed: No medium found
/dev/sdb: open failed: No medium found
Error code 32
mount -r /dev/sdc1 /mnt/boot-sav/sdc1
mount -r /dev/sdc1 : Error code 32
Error code 32
mount -r /dev/sdc1 /mnt/boot-sav/sdc1
mount -r /dev/sdc1 : Error code 32
Suggested repair: ______________________________________________________________
The default repair of the Boot-Repair utility would reinstall the grub-efi-amd64-signed of
sda5,
using the following options: sda1/boot/efi,
Additional repair would be performed: unhide-bootmenu-10s win-legacy-basic-fix use-standard-efi-file
Final advice in case of suggested repair: ______________________________________
Please do not forget to make your UEFI firmware boot on the Ubuntu 20.04.2 LTS entry (sda1/efi/****/shim****.efi (**** will be updated in the final message) file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.
If your UEFI firmware does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\****\shim****.efi (**** will be updated in the final message)Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci.
Xubuntu 20.04 LTS - Lenovo T410 -18.04.1 LTS Toshiba Satellite A300 Membre de Linux-Azur
Hors ligne
#6 Le 10/11/2021, à 18:25
- geole
Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Bonjour
BootOrder: 2001,0003,0002,0004,2003,2002
Avec ton support d'installation
sudo efibootmgr -o 2,3Dernière modification par geole (Le 10/11/2021, à 18:25)
En ligne
#7 Le 10/11/2021, à 19:19
- lool_lauris

Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Apparemment la commande n'est pas reconnu
xubuntu@xubuntu:/media/xubuntu/4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483/etc/default$ sudo efibootmgr -o 2,3
sudo: efibootmgr: command not found
xubuntu@xubuntu:/media/xubuntu/4ce76eb0-cbe6-4ab4-a256-f8b1e6f55483/etc/default$Soutenez le Libre => http://www.april.org/
Hors ligne
#8 Le 10/11/2021, à 19:28
- geole
Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
essaie
sudo apt install efibootmgrpuis fais la commande
En ligne
#9 Le 10/11/2021, à 19:49
- lool_lauris

Re : Pas de GRUB après installation double boot windows - Xubuntu [RÉSOLU]
Merci Geole, ça fonctionne !![]()
Soutenez le Libre => http://www.april.org/
Hors ligne