Windows Upgrade Help and more

You could also try booting from your Windows 10 installation media and using the Startup Repair tool. Another option is to check if your BIOS/UEFI settings need updating, as an outdated version can sometimes cause this.

I'm trying to upgrade my Windows 10 PC to Windows 11, but I have a dual-boot setup with Linux. After the upgrade, my GRUB bootloader is gone and it just boots straight into Windows. I used the `bcdedit` command to try and fix it, but now I'm getting an error 0xc000000f. Has anyone successfully ...