Plextor released two new bios updates, one for the PX-W4824TA and one for the PX-W4824TU.

Fixed Bugs:

• Sometimes a MRW disc was recognised as a Read-Only Medium with InCD 4.

• Support for newer CD-R media
• Support for newer NS CD-RW media

• Write quality on Verbatim 24X CD-RW media
• Write quality on various CD-R media
• Write quality on various CD-RW media

• Plextor PX-W4824TA bios 1.5
• Plextor PX-W4824TU bios 1.5