Bonjour,
La commande fonctionne. Voici le retour :
xubuntu@xubuntu:~$ sudo efibootmgr -v
BootCurrent: 002
Timeout: 1 seconds
BootOrder: 0002,0001,0003
Boot0001* Windows Boot Manager HD (1,GPT,0bdb3ee3-a340-4e3c-8833-9a77068ed262,0x800,0xaf000)/File(\EFI\MICROSOFT\BOOT\BOOTMGFW.EFI)..BO
Boot0002* UEFI: KingstonDataTraveler 3.0PMAP PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)/CDROM(1,0x3f20,0x4d00)..BO
Boot003* UEFI: KingstonDataTraveler 3.0PMAP, Partition2 PciRoot(0x0)/Pci(0x14,0x0)/USB(15,0)/HD(2,MBR,0x7ba59778,0x3f20,0x1340)..BO
xubuntu@xubuntu:~$ sudo parted -lm
Warning: The driver descriptor says the fisical block size is 2048 bytes, but Linux says it is 512 bytes.
Ignore/Cancel?
Merci de votre aide