I have downloaded Chronotron WAV Output plug-in. My version of Windows Media Player is version 11. I can see Chronotron WAV under Burn, More Options, Plug-ins, Background. I have ticked the box against Chronotron WAV Output and have selected a directory where to write the output and have ticked Disable Audio Output. I try to use Burn but Windows Media Player asks for a blank CD. I can't see your 2nd screenshot anywhere within Windows Media Player.