I dont know whether it is right place to post this post. If it is not please redirect to right place.
I want to use int 19h from my linux application. As far as searched from web, from protected mode i can't use the BIOS interrupts, otherwise i should write up an new OS from scratch. I am trying for mode switching like protected mode to real mode. For that i got some pages from google,
I dont understand anything from this. Can anyone help me regarding the mode switching....
Thanks in advance