Setting CDROM read speed

i have a Plextor PX-54TA CDROM drive, i was wondering if i can set its read speed to say 1x or 4x?

is there any software available to do this?

Originally posted by Yorke_19

is there any software available to do this?
You can check the speed utilities available here > www.plextor.be/english/technical/downld_util.html

i’m not at home at the minute so i can’t test it, but will any of them utilities work even after a reboot or would it need to be set after every boot?