the cd NTFS$DOS doesnt boot to dos...

[Jem-Hadar]

hi, i burned a cd with the iso file with imgburn and i know it burned fine.but i dont know how to boot from it. what i do is simply put the cd in the cd player then power off the pc then boot it but it never goes in dos, always start as normal.why?
can someone tell me how it can boot form it.

thanks!

 

[abeerdrinker]

In the bios of your PC do you have the option enable

BOOT FROM CD? First?

make sure that superceeds (cant spell) the C drive or your boot drive