[Recon180]

while im under dos i type the command in which is mkisofs -c 0,11700 - v sonic -l -o data.iso data to make the ISO and press enter it scans for the file and then it says this "
/selfboot/mkisofs.exe: no boot image specified". what should i do to fix that. also how can i make the games i rip not self-boot??? is it easier to burn help me out please. thanks a lot