search for: compabatible

Hi folks, I'm new to the list so forgive me if this topic has already been explained in great detail. I'm trying to understand how an image gets booted from an EL-TORITO compabatible CD-ROM, so I have some general questions: 1) Is there a limit of how big the boot image can be? In the Initial/Default entry I see a "Sector Count" which is only a word long in length. Does that mean I can only load boot binary (isolinux.bin) that is FFFF many sectors (about 32MB)?...