Change my laptop, I need re-install?

[wonder]

Hi.
I change my laptop, in my old laptop I have installed Maui¡, but in UEFI and with GPT partitions.

The "new" laptop not have UEFI.

I changed my hard disk, when I try to start, not start.

I ustart with SuperGrub, and I can start my Maui in this "new" laptop.

I try with sudo update-grub, but when restart, not start Maui.

I need reinstall maui in my "new" laptop?

Regards.