Answer to "Why won't my PS3 read discs?"Reload the OS takes care of a lot of these issues. Just Try it!!!
Answer to "Why won't my PS3 read discs?"My son's PS3 had the same problem with reading disc's. It seems to be fine now after a full system re-install / restore. I don't remember how we did it in the menu system but it has worked now for over a month. You loose all your saved user data but I think once you log in you re-download it. Hope this helps.