Score:0

Ubuntu and grub bash came from NoWhere

mx flag

I have a m.2 ssd and a sata ssd. Windows is pre-installed in the M.2. I installed Ubuntu on my sata ssd, and somehow an "Ubuntu" appeared on my M.2 too; I searched for the Ubuntu partition on my M.2 ssd but there weren't any; uninstalling Ubuntu from the sata ssd didn't remove ubuntu on m.2, neither did reinstalling windows on M.2. It caused me quite a few problems since everytime it booted into the grub minimal bash and I couldn't boot into windows.

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I would like to know why does this happen. Thank you!

oldfred avatar
cn flag
Ubuntu's Ubiquity installer, puts the UEFI boot files into the first drive, usually then in the ESP - efi system partition where Windows boot files also are and adds a new entry into UEFI. It makes that entry first in boot order in UEFI. You should be able in UEFI, just change settings to make Windows first. That should be in boot tab of UEFI settings. to remove Ubuntu completely, see answer using Windows: http://askubuntu.com/questions/63610/how-do-i-remove-ubuntu-in-the-bios-boot-menu-uefi & https://askubuntu.com/questions/429610/uninstall-grub-and-use-windows-bootloader
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