Sony vaio laptop svp13215pxb 사용자 설명서

Connecting an Optical Disc Drive

If your computer is not equipped with a built-in optical disc drive, connect an external optical disc drive (not supplied) for disc 
operations.

Connecting an Optical Disc Drive

Be sure to connect an external optical disc drive to your computer before launching any preinstalled disc operation program.

Be sure to connect an external optical disc drive to an AC power source before using the drive. Your computer only supports optical disc drives that 

run on the power directly supplied from an AC power source.

To connect an optical disc drive

Connect your external optical disc drive to an AC outlet (1).

Choose the USB port (2) 

 you prefer to use.

Plug one end of a USB cable (3) into the USB port, and the other end to the optical disc drive.