Sir,
I want to make a project based on BIOS chip programming that takes the system password from mike(i.e.User's voice) not from keyboard.The BIOS chip consist of a program.It's memory is only 1MB b'cuz the capacity of BIOS chip is 2MB(1MB Free space).My programm will be loaded into bios chip and It is based on the SOUND i.e. the program reads the user voice(stream of sound) and only allow the user to acess if its voice matches the one stored in bios program, that will act as a password before system boots.
Please tell me how can I convert the program in to 1MB to store it in 1MB free space of the BIOS chip & does the sound card activate before system boots.