last week i'd try RE5 demo too..after install 1st time start the game, no sound. ok nvm...restart the game..set my audio setting. start the game 2nd time..ok..this time got sound. so i started the game...it juz lagging at the loading, the background is moving but in extra s~l~o~w~ mode. i was like wtf?!?! then qucikly force restart my ps3 coz press the ps logo on the controller oso not work.

sumthing wrong with RE5 demo?

luckily everything still going fine till now...