Last night i was playing "Harvest Moon: Tree of Tranquility" On my Wii. I worked fine and when i finished i turned it off like normal. Today i tried to load my game and it wouldn’t play. It Showed that the Wii had found the disc and when i clicked on it, it loaded like usual. When it came to a loading screen(Before i clicked anything) an Error came up that said "Disc could not be read. Please refer to operation manuals for details" I dont know whats wrong. i cleaned the disk and blew inside the wii. If i try to load a diffrent game it makes weird noises and another error comes up.
Warranty’s expired & discs in the right way 
Maybe Something is not registering in the Wii. If there is still a warentee on it, you could send it in to be fixed.did you put the games in the right way?
Rudy | Nov 26, 2009
This has happened a lot of times with my Wii. Just keep blowing air into the slot and try inserting the disk. It should eventually work. Also does your Wii make a loud humming sound while you play?
Aqua | Nov 26, 2009
Jared Sweeney