freakin help!

ok so i put in my metroid prime 3 disc and it starts making this clacking noise and about a half second later im up and i eject the disc i wasnt sure if it was the disc or the system so i put in REUC and it works fine.so whats up?freakin help!
some of my games make a clicking noise but they still work, make sure the disc is clean and scratch free if thats not the problem i cant helpfreakin help!
some games make the noise.
there is a few scratches on it
[QUOTE=''syren_sleeper'']there is a few scratches on it [/QUOTE]
aslong as they arent deep scratches, it doesnt matter.

Some of my games make a clicking noise but i don't get any scratches on the discs.
i think its fine...