Verified answer

First try cleaning the CD. You can use water and a mild hand or dish soap. I recommend patting it dry gently.

If that doesn't do it, you can try filling in any slight cracks or scratches. You can use furniture polish. Just wipe off the excess with a paper towel moving from the center to the edge. Do not wipe in circles.

You may also have better luck reading it in a different drive.

This error message means that the CD you are trying to install off is damaged and the computer cannot get the right data off it. This can be for many reasons but the most common one is that the CD is scratched and physically damaged. Try cleaning your CD (Use the toothpaste method shown below or have a shop do it for you).

Your installing something from a CD arn't you?

It means that it is having trouble accessing something on the CD, i'd suggest you take out the CD, check it for scratches and then give it a wipe and try again.

- if it still comes up, i'm sorry to be the one to tell you but your CD is ruined. - and it will never work for you!

meaning there's a project in acquire .....any corrupted application being downloaded will effect in one in each of these errors ... try downloading back from same replicate in any different case use someother replicate