I have an Arch Linux install (running on a 3yo ASUS Zenbook UX31A) that works fine. But, when trying to fix some USB issues I started poking around and I don't seem to have a boot loader installed - or at least can figure out whatś the one I got.
Because of all the warnings and concern on the Installation Guide around UEFI, I tried to follow the instructions about booting, and partitions, as well as I could and, like I said, the system boots and work fine.
I ran the bootinfoscript and it said:
=> No boot loader is installed in the MBR of /dev/sda.
I don't fully understand what boot loaders are and everything they do, so I might be missing something obvious, but shouldn't I have one? If not, how can my laptop boot without it?