I have a 80 GB PS3 that was bundled with MGS4. My friend wants to sell me some of her old PS2 games that don’t work on her 250 GB PS3 Slim and I just want to be sure mine will support them before I buy them. I read on Wikipedia ([url is not allowed]. that my model has “partially software-based PS2 emulation.” Does this mean I need some sort of software in order to play PS2 games or what? If so, where can I download it?