I formated it in "Mac OS Extended (Journaled)", I configured the partition into "Apple Partition Mac" (because I want to install for a PPC Mac), I formated, I did the restore function, and now, it doesn't work! The USB didn't take the name of "Mac OS X Install DVD", when I open it, I see hidden files, I don't see the background with the huge "X", and it doesn't seem to recognize it as a bootable drive. Did I made something wrong?