Ive tried most of the solutions available to me, or basically from what the system allows me. Just to be sure, what exactly is a factory reset? Is it pressing down the restart button on the console till it turns off?
The problem started on Friday, I was playing PES and scored a goal but then it just went to a blank screen with music, I thought it was just loading so I left it. 5 Mins later, I knew it wasnt so I tried taking the disc out and for a split second the game was back but the disk had already come out. From that point I feared the worst.
As a matter of fact, that error only starts to come up when I play NBA 2k9. It must be because it triggers the system to play up. My brothers were playing Singstar and LBP uninterrupted beforehand.
From there, any game that I insert comes with that error and I dont want to admit that it may be a blu-ray player as you suggested :no: