I run a Windows/Manjaro dual boot on my Dell laptop. Everything was working fine until I updated my Windows to the latest version today. Since the update the old boot manager is not showing up when I start my machine. When I enter the boot manager via pressing F12 during booting I get the option to choose UEFI BOOT > Manjaro. However, if I select this option, I get this:
you need to repair grub, but in rescue mode you have to set the correct path You need to figure out which partition has the boot directory, like this:
ls (hd0,6)/boot
(i guess windows overwrite it, grub thinks that the windows partition is the linux partition and says the filesystem is unknown, because it is ntfs).
Then set the correct path and boot:
Thank you very much for helping me. I did as you told me, however I get this:
grub rescue> set root=(hd0,gpt6)
grub rescue> set prefix=(hd0,gpt6)/boot/grub
grub rescue> insmod normal
error: no such partion.
grub rescue> normal
Unknown command 'normal'.
grub rescue> set root=(hd0,6)
grub rescue> set prefix=(hd0,6)/boot/grub
grub rescue> insmod normal
error: file '/boot/grup/x86_64-efi/normal.mod' not found.
grub rescue> normal
Unknown command 'normal'.
Oh wow I am quit stupid. That was it. I think everything works fine now. Thank you so much I don’t know what to say, you saved me.
Which post should I mark as solution?