So the other day my PS3 was playing up, crashing and shutting down randomly. I left it to cool and started again. Same thing. But NOW it produces random green and blue squares that fill the screen. I phone sony about why my SECOND PS3 is doing this. And this is the sad part. £145 to replace it because i have no warantee, WHICH was fine last time but this time magically isnt. I will try and get it fixed but tbh i think its a joke how my 2nd ps3 has overheated and died. Especially when they replaced it free 1st time.