Thanks for the info! 😁

This one time, back in the day, I purchased Star Wars: KOTOR for PC at a local retail store and while the CDs looked perfect, the data itself on the CDs were totally corrupted. The people at the customer service were reluctant to replace it, but in the end they finally did after I had to get the store manager involved.

Needless to say the replacement was perfect. It was the first time I had ever bought a retail game and for all the data across CD(s) to be totally corrupted. I've never bought anything floppy based or DISC based be corrupted, used or new! 😳

In my case I only found out more than 10 years later, but I suspected since the begining as they never looked right until now. Luckly it was only a bad instalation. I was still using the same instalation from that time.