Does Repairing A Scratched DVD Helps?
The short answer is yes. Remember data is on the metal layer of the DVD and the reason this data cannot be read because the plastic layer is scratched, thus, causing the laser beam path to be distorted. After you repaired a scratched DVD plastic surface, the laser beam will again be able to pass thru the surface correctly and reach the metal surface to read the data. To repair your DVD scratch, you can get any of the DVD repair kits from the shops or order them online.
