I'm trying to code my own kernel...i've written one assembly file. But
i dont know how to test it. As it uses BIOS interrupts which wont work
in the running operating system. check this:

How can i boot with that executable file (a.out) with GRUB/LILO??
How can i make my own bzImage? I tried making that makefile, but i'm
not able to make the image.

Please help me...