Chip installed, CD Drive Problems

[Cyphix]

I bought a modded saturn from someone and hooked it up and put an origional inside.... it makes alot of sqeaky noises and the cd slows down at times.... NO games will boot.... Once in a while it will spin fine (Like, 1 out of 100 times -_-) but most of the time it screws up.... what do you think the problem is?

 

[kahuna]

Sounds like you've been had.

You can try fiddling with the mod chip a bit.