By the time HiMD rolled round, Sony seemed to have figured this out - the 1GB MDs store data, and the players can reformat the older discs into a data storage f

By the time HiMD rolled round, Sony seemed to have figured this out - the 1GB MDs store data, and the players can reformat the older discs into a data storage format, so there exist players that you can boot from. Far too late, of course.