Sony PCG-R505GCK Primary User Manual page 187

Troubleshooting Programs
Which program do I use for CD-R/CD-RW functions?
Use the preinstalled Sony SonicStage software and Windows® software to create
CDs on your VAIO® computer, if the specific model you purchased is
preconfigured with all of the necessary components for CD-R and CD-RW
capability.
You can also download the RealJukebox CD-burning component to create CDs,
but it may interfere with your computer's normal system operations.
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