Need Help with TEAC DV-W516G for bitsetting

As I read, a lot of TEAC DVD burners are LiteOn drives, I wondered if my DV-W516G is also a LiteOn drive. My problem is I wanted to change the Booktype of DVD+R and DVD+RW media to DVD-ROM to play them on my DVD-player but it doesn’t work because I always get the error message “F/W not supported” or something like that. On the website from TEAC I found that my burner doesn’t support bitsetting. Is this true, or is it only true with firmware from TEAC? If it is that way, to which burner can I change my DV-W516G and with which firmware and tool?

thanks for reply and help