It doesn't really matter if the floppy works on another. (well it does show that the floppy was written correctly, whichs matters....I...guess)
Even though the floppy does work if the computer doesn't look at the floppy to see if it can boot from it then its not going to work.

Change the BIOS settings to be able to boot from the floppy disk.

Also check to see if you can boot straight from the cd rather then having to use a floppy. (cd-rom boot)