A method and system for enabling a computer application that executes in an environment in which support for USB does not exist (e.g., in the DOS environment) to interact with a USB storage device. In a most preferred embodiment, a system and method is disclosed for restoring a computer system from a...http://www.google.fr/patents/US6813725?utm_source=gb-gplus-shareBrevet US6813725 - Method for restoring an operating system utilizing a storage device on a USB bus
Method for restoring an operating system utilizing a storage device on a USB bus