Roxio is generally installed on most HP desktops and can be used to burn files to blank disks.
1. Open roxio creator
2. Select data and backup from the left hand menu
3. Select data disk from the main window
4. Click the add data button and add files
5. Navigate to the file that needs to be added and click add
6. Repeat steps 4 and 5 until all files have been added
7. Click the amber button (bottom right) to start the burn process