I'm currently developing an OS in a PCI option ROM card using a 64K flash memory. I used the BEV as my method to boot the OS. My code currently working, but I still wonder how it is executed ? my code ...

While most operating systems are written in C and C++, KolibriOS is written in pure x86 assembly and as a result small and lightweight enough to run off a standard 1.44 MB floppy disk, as demonstrated ...