Writing my own BIOS

Question

I\'m not crazy, just reinventing the wheel :D
I wrote boot-loaders, mouse & keyboard mini-drivers, mini OS and so on.

I\'m always trying to avoid DOS inter

Answer 1

There are ways to flash the bios other than to have the pc running perhaps. But it requires some hardware. Shouldn't be very expensive though.

You could try something like this kind of tecnique: http://hackaday.com/2010/11/18/build-your-own-soic-progamming-clip/

This talk i saw today: https://conference.hitb.org/hitbsecconf2015ams/sessions/how-many-million-bioses-would-you-like-to-infect/

It explained it in more detail, though you might not be looking for infection, some tecniques for getting to the bios are covered, where the programming clip is one of them.