problem making iso

[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

[xena]

c:\selfboot\
mkisofs -C 0,11702 -V CDNAME -l -o data.iso data

Notice: "big C"

[Recon180]

XEna i did what u told me and now it says this
/selfboot/mkisofs.exe: warning: -C specified without -M old session data wont be merged. and i worte everything u told me