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I am trying to repair my system boot with boot-repair.
I used to have a dual boot with Windows and Ubuntu and installed Manjaro alongside. Unfortunately, Windows does no longer show in the boot menu. I posted my boot info in this paste. When I installed Manjaro, I created two encrypted partitions. Boot-repair has the following warnings:

  • LegacyWindows detected. You may want to retry after deactivating the separate /boot/efi partition
  • You may want to retry after mounting your encrypted partitions

I don't understand if and how I should deactivate the separate /boot/efi partition and how to handle the encrypted partitions.

I mounted my encrypted Manjaro partition, i.e. sudo cryptsetup luksOpen /dev/nvme0n1p10 manjaro and then sudo mount /dev/mapper/manjaro /mnt/manjaro

Any help is appreciated.

Zuabi
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  • How old is your backup? – Tetsujin Jan 16 '23 at 19:05
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    I backed up my system before I installed Manjaro, both creating a snapshot with clonezilla and a data backup with borg. – Zuabi Jan 16 '23 at 21:05
  • Does this answer your question? [Windows suddently disapearred from GRUB](https://superuser.com/questions/1471629/windows-suddently-disapearred-from-grub) – harrymc Jan 16 '23 at 21:13
  • @harrymc Unfortunately not, os-prober does not output anything – Zuabi Jan 16 '23 at 21:15
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    Try [Rescatux & Super Grub2 Disk](https://www.supergrubdisk.org/). – harrymc Jan 16 '23 at 21:24
  • To repair the windows boot loader, I found [this](https://woshub.com/how-to-repair-uefi-bootloader-in-windows-8/) article helpful. A live windows usb is used to restore the relevant files. – Zuabi Jan 30 '23 at 15:36
  • @Zuabi I am having a similar problem right now, would you mind sharing your solution if you found one? – tai May 26 '23 at 16:01
  • @tai, unfortunately I never directly solved the issue. I simply reverted my system back using the snapshots I had done previously. – Zuabi May 28 '23 at 07:25

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