PX-W4012TS V1.02
Fixed Bugs:
Compatibility with InCD4
Cannot read CD-text data after mounting a MRW disc
Improvements:
Read performance for GigaRec discs
Read performance for >99min Audio CD's
1X Write performance on CD-R media (Taiyo Yuden, Mitsubishi Chemical, Ritek, Acer, CMC)
http://www.plextor.be/English/technical ... 012TS.html
PX-504A V1.01
Fixed Bugs:
Hang-up during fixed packet writing with DirectCD
Improvements:
Write quality for CD-R and CD-RW media
WARNING: Hang-up can occur under several conditions during Firmware Upgrade.
It is recommended:
to disable Auto Insert Notification
to connect the drive as Master to the secondary port
to disable Intel Ultra ATA driver or SIS IDE BUS Master driver
http://www.plextor.be/English/technical ... _504A.html
PX-S2410TU V1.01
Fixed Bugs:
A UDF formatted CD-R would be recognised as Audio CD (Windows XP systems only)
Fixed packet writing on USB1.1 could cause a buffer underrun error
Improvements:
Write performance on Mitsubishi Chemical CD-R media
http://www.plextor.be/English/technical ... 410TU.html
