Hi to all. I had a brand new PSTwo, worked fine with all other GT series even GT4, BUT after 2 weeks of GT4 it will no longer play GT4. Went to Gamestation in Southend where I got GT4 and they exchanged it, but at the same time I had them check that the new one worked on their system, it did, then my old one, it did too, but still took the new copy of GT4 home........YEP you geussed it it did not work on mine!!!!!!!!! Every other PS2 title I have did but just not GT4, conclusion, naf PSTwo......back to Gamestation and they exchanged it, now all is fine but I will not use autosave just in case and I turn it off every 3 to 4 hours for a break to let it cool, but I fear GT4 is stressing the poor little boxes and getting them HOT under the collar. By the way my memory card was not corrupted at all, just the PSTwo itself died for GT4. ANyone got a clue as to why it would not play only GT4, is the game doing something it should not to the little boxes, is this an attack by aliens ????????????? I just hope my new one is ok and will run a small fan behind it for safety.!!!!!!!!!!!!