A big Thank you goes out to Herrie for getting the most out of my NEC ND-2500A OEM DVD+R DL burner. I have got 107V2b5 DLBS working perfectly and able to set the booktype of +Rs and +RWs. It now burns anything I throw at it with excellent quality. Much better than my old Liteon 401S@811S. Thanks for recommending this burner when I sold my Liteon, Herrie.
I was able to fix my brother's ND-1300A with the bitsetting firmware and it fixed the "Illegal Disc" errors on some media. Booktype works perfectly.
Keep up the great work, Herrie.