I purchased this item to fix my failing disc drive

and I only had one unreadable disc message so far, though I believe it was because I had just replaced the drives

Replacement for disc unit which was repeatedly showing disc unreadable errors - replaced and made necessary changes to parent board - Voila - perfect read every time!

It scratched four (4) discs within a

well I like it

this did not work for my my xbox it says I have to recalibrate and all kinds of crazy s***. very disappointed in what I purchased