Hello All! I have been having problems finding a source of media that will work 100% of the time on a Toshiba SD2715 player. This player has had playback problems with the following media. Failed Media: RITEK G04 (Ridata branded) RITEK G04 (Inkjet printable) Maxell TYG01 Passed Media: Kyper Media CMC MAG. AF1 Memorex CMC MAG. AF1 Verbatim RITEK G03 RITEK G04 (RIDATA) Note: The G04 (RITEK RADATA) worked from spindle to spindle. I have another DVD player Pioneer which has had no problems at all with any of the listed media types. Any thoughts with this unique problem.