is not supported'? This is annoying - I found an old PS1 game from way back when and when I tried to get it to work on my PS3, it says the data type is not supported. I've cleaned it and also set up a PS1 memory card in the PS3, but it's still not working. And by the way - is there any place on the PS3 console to put a memory card in? If there is, I can't find the slot.