I am posting this here because it was with the Liteon upgrade that the Mt. Rainier process started and except for those in this group info is hard to come by as not many people are in to Mt. Rainier yet. There probably won't be many here but I have hopes that someone will come to the rescue with an answer.
SOoooo, upgraded my system now to the Liteon 48x and things are fine except one problem with Mt. Rainier.I got the WriteCD-Rw software and the format went fine and I was able to write to the Mt. Rainier formatted disk just fine. However when I tried this Mt. Rainier disk in my DVD or other CDRW, it showed up as an illegable Legacy drive. I them downloaded and installed ReadCD-MRW hoping this would fix the above problem but it did not. I could not read Mt. Rainier info on either of my other drives except my Liteon. This is my problem.
FYI, I had previously removed EZCD and DirectCD before installing WriteCD-RW and cleaned them out of my registry. I also delected NTI programs and their packet writng program so that I had no trace of a packet writing programs that I could find, I also contacted SAI, who created WriteCD-RW but they were unable to come up with anything but I did not find their tech support too knowledgeable about anything.