After doing a search, it seems your drive is an OEM model sold with HP computers. Actually made by Lite-on, and dating back to 2006.
Ritek S04 is poor quality double layer media. You may never get it to work in this old a drive. There aren’t that many [B]new[/B] drives that burn it adequately…a few of the Pioneer drives with NEC chipsets perhaps, like the 216 and 217, and some of the newer Optiarc drives. Ritek S04 just varies a lot in quality.
Much simpler to buy Verbatim DL media.
Do the Ritek S04’s even show up in the firmware when you open it with MCSE?