Hi...

Basically if you use 4X disks without the appropriate firmware patch you can destroy the laser.

<http://www.pioneerelectronics.com/hs/pioneer.html>
<http://www.newscientist.com/news/news.jsp?id=ns99992815>

Thanks,
Shay
--
=========================== Shay Telfer ================================
Perth, Western Australia Technomancer Join Sungroper in the
Opinions for hire [POQ] 2003 World Solar Challenge
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