http://hd.engadget.com/2005/10/05/how-rom-mark-works/ Engadget HD Comments for How "ROM Mark", Blu-ray protection system, works http://hd.engadget.com/media/feedlogo.gif http://hd.engadget.com en-us Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://hd.engadget.com/2005/10/05/how-rom-mark-works/http://hd.engadget.com/2005/10/05/how-rom-mark-works/Oct 5th 2005 10:42AMhttp://hd.engadget.com/2005/10/05/how-rom-mark-works/http://hd.engadget.com/2005/10/05/how-rom-mark-works/Oct 5th 2005 11:06AM