I'm a developer, not a magician

Do you can have two different folders or two different files with the same name?
I no.
SARDU is the first and the only that use one module (under Microsoft DOS) named barrosu (always developed by me) that prepare the structure on the fly in one usb with FAT32 and permit to install Windows Seven or Windows Eight from the same USB
Barrosu can't prepare the structure with NTFS (doesn't have write permissions) and with DVD....can burn one DVD on the fly....