First, install the new MP3 CD Burner beta version 4.5. "Beta" means this version is still being tested.
Quit MP3 CD Burner if it is running. Download Frog ASPI. Choose the one that has been renamed as wnaspi32.dll and place it in your Program FilesAcoustica MP3 CD Burner folder.
Open up MP3 CD Burner, click on the File menu, select Preferences, and in the General preferences, turn off the "Use Acoustica ASPI" option. In the CD/DVD Burner preferences, turn off the "Use IMAPI" option. Now see if you can burn.
If your drive still isn't recognized, you can go back into the General preferences and try the Goldenhawk Override option.