Didn't even know about that function! I guess I need to create a canonical account now... I'll do it when I reinstall Ubuntu on my laptop, made the mistake of installing Ubuntu with UEFI secure boot on now I need to sign kernel modules everytime I update the OS, I've seen some scripts around that do the whole signing thing automatically but I'm not sure how to use them yet...
Do you know if there is any reason to keep UEFI on? Do I lose performance by having it on? Do I lose security by having it off?