One embodiment of a bootable Universal Serial Bus (USB) memory device system provides a system and method for booting a processor using a bootable solid-state memory device. Briefly described, the embodiment comprises a USB connector configured to couple to a USB port of a processing system, a solid-state...http://www.google.com.tw/patents/US7293166?utm_source=gb-gplus-share專利 US7293166 - Method of indicating a format of accessing an operating system contained on a USB memory device