Copying dvds with crc errors or scratch

Hi guys.
Is there any ripping or burning app that copies dvds that are scratched ‘better’ than others?

Some of the dvds i try to burn are mostly good but every now and then the whole dvd cant be burnt due to one is it cyclic redundancy error?

Thank you for your time in reading this.

If the encryption isn’t too advanced, you can try DVDDecrypter and set the read retries higher. Go to Settings–>I/O tab.

DVDFab has something similar in Common Settings–>DVD/Bluray–>Read

Some cannot be read properly though. One solution is to have the disks resurfaced. Many rental shops will polish them for a small fee.