嗯...Pioneer 官網說 A08 韌體要更新到 1.18 才能認得 MCC -R 16x or +R 12x
不知樓主有沒有更新？

A08 Firmware 1.18
Support 16x writing on New 16x DVD-R Media
(16x writing:BeALL/CMC/Mitsubishi Chemical Corporation(Verbatim)/Prodisc/TDK)
(12x writing:Fuji Film/Maxell/SONY/Taiyo-Yuden(That's) )
Support 16x writing on New 16x +R Media
(16x writing:CMC/Prodisc/TDK)
(12x writing:Maxell/Mitsubishi Chemical Corporation(Verbatim)/Philips/RITEK/SONY/Taiyo-Yuden(That's) )
Support 8x writing on New 8x DVD-R Media
(AMC/LEADDATA/LGE/NANYA/Optodisc/Prodisc)
DVD-R/RW/+R/+RW Writability Improvement
CD-R Writability Improvement
DVD Playability Improvement
CD Playability Improvement