Ok, so I'm attempting to install Manjaro on an external drive, on a Legacy (non-UEFI) BIOS.
My drives are:
Internal Drive: 100% Windows 10
Intended External Drive: 50% NTFS partition for Data 50% Manjaro
I'm unsure as to how I need to partition it, and where to install GRUB.
I tried just installing with an ext4 partition on
/ that i could boot to using a usb disk with Super Grub on, but couldn't boot directly into the drive.