Plextor has released a new firmware update for their PX-W4012TA. You may click read more to view the info and download... Firmware update

Fixes:
-Incorrect behaviour in self-diagnostic mode
-Incorrect identification of CD-R formatted by DirectCD on Windows XP

Added:
-Support for newer CD-R media

Improvements:
-Write performance for various CD-R media

Download:
http://www.plextor.be/download/ftp1/W4012A104.zip