This document pertains to HP and Compaq Desktop Computers using Windows 8, 7, Vista, or XP.
HP and Compaq Desktop computers come with CD and DVD drives from different drive manufacturers. Use the information in this document to identify the CD or DVD drives installed in your computer, and to check the firmware versions in use. It is a good idea to use the latest firmware to address known issues and increase performance.
note:The type of drive installed in the computer can also be found in the product specifications for your model of HP computer.