It may not be possible to 'burn' (create) audio CDs from the iTunes application, using the computer's DVD Super Multi drive (TSST TS-L632H). Instead, the following message may appear:

It's possible to burn audio CD's from other applications, including Windows Media Player.

Update the firmware  for the DVD Super Multi drive to version TO02, or higher.

Click the following link to download and install firmware version TO02.

You may also search for a newer version of this firmware on Toshiba's Service and Support site, at support.toshiba.com.

For general assistance with downloads, see Support Bulletin 98081213 Obtaining downloads and support docs from the Toshiba Support website.
 
 

^{- jb/wa}