had win 7 installed clonedvd4 and nero 8 will not burn on new optaric sonys
dvd43 will not work dvd shrink will rip to hard drive
ANY answers
Simply use software that is designed to work with Win7 
IIRC, then Nerö 8 is not certified to work with Win7. You can replace it by ImgBurn for example. For the other software, check the publisher’s website.
Michael
I hate to be sarcastic but with a topic title like this why not.
Try CloneDVD2 originally by Elaborate Bytes also known as elby & sold through slysoft.
Or use ImgBurn as mciahel posted.
clone dvd4 works it is by vso and vsot dvd converterbuilder is good alleged
compatibility of programs is misleading I did search for any conflicts regarding what i use and found just wrong information!
THATS WHY I DEFERRED TO THE EXPERTS