So, I made my bootable EndevourOS image. I installed it on my secondary SSD, while I have Win11 on my primary SSD (need it for my job).

When I installed it I booted it up and everything was ok. A bit confusing, but ok.

Wanted to get into Windows again because I needed to work on something for a design (Adobe programs), next thing I know: my computer isn’t recognizing my Windows drive…

It’s there. I can see it on the “disks” app on EndevourOS, I can mount the disk and even see my files in there. But it just won’t boot.

Read the documentation and it mentions an “os-prober”, that I needed to change GRUB_DISABLE_OS_PROBER=false in the etc/default/drub file… I don’t have that file anywhere in my system…

I installed os-prober, nothing. I searched any other folder with a similar name and checked files… The only file with a mention of os-prober is grub.d that says “if GRUB_DISABLE_OS_PROBER=xtrue then random warning”, but that is a set of instructions (i think), not the actual file.

I don’t think I should have tried EOS/Arch when I’ve been learning Linux for only 2 days, can anybody help me with this? Thank you for any answers in advance.

  • @MrAlternateTape@lemm.ee
    2•1 year ago

    Consider boosting up from a live Linux(for example Ubuntu) and using boot-repair. I have had similar problems and managed to at least get the Windows boot going again.

    Also are you using UEFI or MBR?

    • redimkOP
      2•1 year ago

      I was using UEFI I think? I used Rufus to make the bootable flash drive and it just gave me either MBR or GPT, when I selected GPT it showed me the UEFI option to the right (iirc). I spent all day seeing these comments and at the end of the day I had to delete everything in my hard drives and start over again…

      It’s weird, but I had Fedora installed on my secondary SSD. Apparently when I did a clean Windows install, it installed in the primary SSD but took a part of Fedora on the secondary SSD as a Windows EFI partition. Then, when I installed EOS I selected “erase the disk” for the secondary SSD. I think it erased that EFI partition and I couldn’t go back to windows, but since the primary SSD still had my files I could still see them. To be honest, something like that never happened before so I’m not even sure of what I’m saying.