OK - here's the story. I put the Wiikey in my Wii a few days ago, and it perfectly played the first 7 games I burned (originals also still worked). Unfortunately, the 8th game I burnt it failed to recognize. I tried burning that same game three times with the same result (and at different speeds). I was using TDK DVD-Rs, so I went out and bought some Verbatim DVD-Rs, but I got the same problem. I then tried to burn two different games with both TDK and Verbatim discs and it still won't recognize them. Then, I tried to burn one of the first seven games again, and now the Wii won't recognize that either. Note that it does still read those first 7 games I burned, as well as originals - it just won't read any of the ones I burned more recently. I can only conclude that it must have something to do with the DVD burner, but it is brand new and appears to working fine. Any help would be much appreciated.