En effectuant une ré-installation avec sd1 en démarrage, windows ne peut plus se lancer, l'EFI serait défectueux (\EFI\Microsoft\Boot\BCD status 0xc0000225)
Code : Tout sélectionner
mint ~ # sudo os-prober
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
/dev/sda1@/efi/Microsoft/Boot/bootmgfw.efi:Windows Boot Manager:Windows:efi
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
/dev/sda7:Linux Mint 18.1 Serena (18.1):LinuxMint:linux
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).
grub-probe: warning: Discarding improperly nested partition (hostdisk//dev/sda,gpt1,msdos1).