img 와 iso

img나 iso나 둘다 섹터 기반으로 그게 그거라지만
img는 iso에 반해 복수개의 트랙을 지원하지 않는 차이가 있다.

결론은.. 미친(!) 척 iso 파일을 rawrite로 써도 상관없다면..
부팅가능한 iso도 rawrite로 usb에 쓰면 부팅이 된다는 건가?

Considerations There is no difference in the structure of ISO and IMG formats if the IMG file is uncompressed. It is possible for an IMG format file to be renamed with the ISO file extension and then opened in software that only recognizes the ISO file format. This is an effective way of accessing disc information in programs that do not handle the IMG format. [링크 : http://www.ehow.com/info_8075301_differences-between-iso-img-files.html]

Comparison to ISO images ISO images are another type of optical disc image files, which commonly use the .iso file extension, but sometimes use the .img file extension as well. They are similar to the raw optical disc images, but contain only one track with computer data obtained from an optical disc. They can not contain multiple tracks, nor audio or video tracks. They also do not contain the control headers and error correction fields of CD-ROM or DVD sectors that raw disc images usually store. Their internal format follows the structure of an optical disc file system, commonly ISO 9660 (for CDs) or UDF (for DVDs). The CUE/BIN and CCD/IMG formats, which usually contain raw disc images, can also store ISO images instead. [링크 : http://en.wikipedia.org/wiki/IMG_(file_format)]