Win2grub

You might ask: "Why not just put GRUB in the MBR?"

sudo blkid | grep -i ntfs sudo blkid | grep -i vfat win2grub

Are you planning to a specific Linux distribution, or You might ask: "Why not just put GRUB in the MBR

: If something goes wrong, you can simply uninstall it or use standard Windows commands like bootrec /fixmbr to revert to a default state. or : If something goes wrong

Win2Grub is not pre-packaged for Debian/Ubuntu. You can build from source or use the script from the boot-repair tool:

: Boot into Windows via traditional chainload, run bcdedit to list current boot parameters, and mirror them in your GRUB entry.

Setting up a dual-boot system can often lead to "horror stories" where Windows updates wipe out the Linux bootloader. Grub2Win solves this by: