So ,after manny manny cioses,ioses,and other things smart people did (an awe to them) i still had error 324.. previously it worked but with time I had to use higher quality dvds and after a while that also didnt help.. BUT, I dissasembled me wii,got those cotton sticks (humans use them to clean ears) and probably most important thing some old, nasty & strong aftershawe (due to circumstances I had nothing smarter to use) and... no errors ,reads even princo dvdz, with no problems.. SO get yourselfz some 3wings screw(drivers) and have fun,I am of to get some beer! ps. dont forget to put back that filter thingy.. I did,but Ill put it back in,next time..