Sony PCG-GRZ630 - Manual (Page 51)

Copying and Playing CDs
Your optical drive reads and writes data to CD-R and CD-RW discs and plays DVD and most DVD-R discs. For more
information about DVDs, see
Copying and Playing DVDs.
 Playing CDs
 Copying files to a CD-RW or CD-R
 Frequently asked questions
Do not remove the optical drive when the computer is in a power saving mode (Standby or Hibernate). Doing
so may cause the computer to malfunction.
If you plan to use an external optical drive, make sure the drive is inserted before you begin.
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