[ShutUp]

Поддержки записи двухслойных дисков нет, а вот в новых версиях исправляется их проигрывание. Я бы прошивку обновил.

Firmware change history

1.21 Support 8X writing on New Optodisc DVD-R Media
4X DVD-R Media Writability Improvement

1.20 8X DVD-R Media Writability Improvement
8X writing on New BeALL +R Media
8X writing on New LEADDATA +R Media
8X writing on New MPO +R Media
8X writing on New NANYA +R Media
8X writing on New TDK +R Media

1.18 DVD-R Writability Improvement
+R Writability Improvement
DVD-RAM Playability Improvement
CD Playability Improvement
+R DL(DoubleLayer) playback Implemented

1.16 Support 8X writing on New CMC DVD-R Media
Support 8X writing on New GIGASTORAGE DVD-R Media
Support 8X writing on New MBI DVD-R Media
Support 8X writing on New TDK DVD-R Media

1.15 DVD-R/RW Writability Improvement
+R/+RW Writability Improvement
CD Playability Improvement
Support 8X writing on New Prodisc DVD-R Media
Support 8X writing on New MBI +R Media
Support 8X writing on New Optodisc +R Media
Support 8X writing on New Philips +R Media

1.13 DVD-R 4X Writability Improvement
+R 4X Writability Improvement
Support 8X writing on New CMC +R Media

1.12 DVD-R/RW Writability Improvement
+R/+RW Writability Improvement
DVD Playability Improvement
CD-R/RW Writability Improvement
CD Playability Improvement
DVD-RAM Playability Improvement
Support 8X writing on New Mitsubishi Chemical Corporation(Verbatim) DVD-R Media
Support 8X writing on New RITEK DVD-R Media
Support 8X writing on New Daxon +R Media
Support 8X writing on New Prodisc +R Media
Support 8X writing on New RITEK +R Media

1.10 DVD-R/RW Writability Improvement
+R/RW Writability Improvement
CD-R/RW Writability Improvement
DVD-RAM Readability Improvement
DVD-R/RW Readability Improvement
+R/+RW Readability Improvement
DVD-Dual LayerPlayability Improvement
CD-ROM Readability Improvement