Main Drive Doesn't Seem Right

Please contact your hardware manufacturer on how to reset the UEFI firmware (you don’t have a BIOS, you have UEFI firmware).

That’s normal: “Devices” shows the non-root devices but you have none any more: everything is allocated to Manjaro’s root FS right now.

Please read this:

Especially the section “How to install software”… :man_shrugging:

No one can answer that question, except you. However, if you do decide to reset the UEFI firmware according to your manufacturer’s instructions, you’re in for a reinstall anyway and I’d take:

  • 1G for EFI,
  • 64G for /,
  • RAM+SQRT(RAM) for swap
  • 800G for /home and leave the rest unallocated.

:crossed_fingers: