Welcome to the Forum.
It would be helpful if you explained in detail exactly what you mean when you state your OptoRite Drive â€œWill Not Read DVDsâ€.
What type of DVDs are you referring to? Are you referring to original Commercially manufactured DVDs or are you referring to personally recorded DVDs? What DVD viewing/playback software program are you using when attempting to the view these DVDs? What Error Narrative and/or Error Code are you receiving when these DVDs fail to play? Provide any other pertinent amplifying information.