Sony PCG-R505GCP - Manual (Page 45)

Copying and Playing CDs
Your optical drive can read CDs and DVDs. The type of optical drive installed in or connected to your computer may vary,
depending on the model you purchased. If you are using a CD-RW/DVD Combo Drive, you can write data to CD-Rs and
CD-RWs.
 Playing CDs
 Copying files to a CD-RW or CD-R
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