What I meant was A05 can only writes DVD-R and DVD-RW. And if you want to play those discs on a DVD player, then you need to get a machine that supports at least DVD-R & -RW formats. Of course, it'd be great if the machine can play all DVD recordable formats.
Anyway, the point is there's no gurantee that DVD-R and DVD-RW can be played in all DVD players and DVD drives. You may refer to the following post for more details:
<A HREF="http://forumz.tomshardware.com/hardware/modules.php?name=Forums&file=viewtopic&p=68649#68649" target="_new">http://forumz.tomshardware.com/hardware/modules.php?name=Forums&file=viewtopic&p=68649#68649</A>