A strange "GRUB>" prompt at boot

[Ewsg]

This is really very strange.

Please find below the output:

sudo ls /boot/efi/EFI
Boot  Manjaro  Microsoft  OEM  ubuntu

[brahma]

so delete the microsoft folder:
sudo rm -r /boot/efi/EFI/Microsoft
run this just in case:
sudo mkinitcpio -P && sudo update-grub
reboot and see if it helped

[Ewsg]

Great! It worked!

The only thing I found strange it that now Manjaro is loaded directly, without any GRUB menu, etc. Is this correct?

[brahma]

excellent, so do the same for the ubuntu folder:
sudo rm -r /boot/efi/EFI/ubuntu

---

and yes thats normal, the grub menu is not shown by default if you are not dual booting…
if you want it to be shown during boot:
sudo nano /etc/default/grub
and edit this line to look like this:
GRUB_TIMEOUT_STYLE=menu
save it with: ctrl+x and update grub:
sudo update-grub
reboot and now you will have grub menu

[Ewsg]

Understood.

Thank you very much for all your fantastic help.

[Arrababiski]

@Ewsg

Great! It worked!

The only thing I found strange it that now Manjaro is loaded directly, without any GRUB menu, etc. Is this correct?

Pressing ESC key while booting will show the Grub menu.