How To Emulate Usb Dongle Emulate Usb Dvd Rom Boot Up When Bios Does Not Support..?

Emulate usb dvd rom boot up when bios does not support..? - how to emulate usb dongle

Is there any software that is installed on a USB stick that I can start from a DVD-ROM external USB?
I have to install a breach of the building in Rome DVD on my laptop, and tried on Windows XP via a USB key, but I want to study this case.