The easy way to clean your CD, DVD or Blu-Ray (BD) player or drive's lens.
For CD-ROMs, insert the CD, choose language and click clean.
For DVD and Blu-Ray players, insert the disc, play track 1 and then track 3
For audio CD players, insert the CD, play track 1 and then track 3
When finished, stop the player and eject the cleaning disc. Return the cleaning disc to its protective case with the brush facing down.