wii noise

[dangerd0g9]

1. i was playing a gamecube game on my wii the other day and it was making alot of noise when i was playing it and i took it out of the console and it was all scratched up so i thought that the scratches where the source of the problom and i turned the consloe back on and it made a really wierd scratching noise and i turned the wii off and then turned it back on and it made its normol sounds and it hasent made that sound sense any one else have this problom

2. dose anyone wii make noise like it is coming from the disk drive every once and a while

3. do the gamecube disks make as much noise as the wii disks