Need help with LG 4020B writing Modes

Hello, I am trying to find out definitively if my cd/dvd burner supports DAO mode. By software (cdrecord, cdparanoia, cddao) is telling me that it doesn’t support DAO yet I have found two places on the net that say it does. I thought that maybe someone here may be able to give me the final word… If it matters, this burner is running on linux kernel 2.4. If you need any more info I would be more than happy to provide it… /peter

have a look here: http://www.thedolphinreview.com/LinksData/DVDWriterList/PCDVDWriters.htm