this has to be the 50th time that someone asked about pioneer bitsetting.
pioneer always bitsets to dvd-rom by default on +r DL.
befor i ask ,, i did check it with DVDInfoPro and it's say :
"Pioneer Drives Do Not Support Bitsettings"
so i guess i need an Alternative firmware to make it support bitsettings (like what i did to my DVR-108)
but for this model i can't find an alternative firmware , and that's why im seeking for help ..