So, for the past day or two I have been getting this message around five or so minutes into the actual gameplay. I can fiddle around in the menu for as long as I like, no problem. It's happening on all my game discs and I have tried cleaning, removing flash drive etc. but to no avail. I am able to play games that I have installed from the disc and video DVD's also play absolutely fine.
Are there any more possible solutions that I may have missed?