With Nero DriveSpeed you can control the speed of your CD-ROM drive and you`ll have less noise and take better care of your drive.It works simply. You only have to state the maximum speed limit of the drive through the program. With this you avoid, in many cases, readers like those for MP3 which don`t need to go over 4x, while the CD reader goes at its maximum (52x, 40x, 24x ...) with the associated heat build up and noise. You can also avoid accelerations when the reader finds a defective track, that only serves to make a lot of noise and reduce the useful life of the drive unit. With Nero DriveSpeed you`ll take better care of your CD-ROM.