help

[decs21]

What does data error(cyclic redundancy check) mean

[uufta]

Hi and welcome to the forum

Have you checked if your discs are scratched?

Try to clean them to remove dust.

And, you can just search the word: "redundancy" and find a lot of stuff on the subject.
Mainly bad media and/or bad burns and drives that are failing.

Good luck

[locoeng]

Can also mean a faulty pressing from the factory...return for exchange, if this is the case.