V4 making weird noises

[zelos]

I modded my V4 PS2 and everything works fine PSX, ps2 cd/dvd originals and backups and dvd movies. theres only one thing that's weird on it if you say opened the try put a new game in and hit reset instead of eject again and then reset I'll hear this grinding noise. I think it's the arm that brings the cd tray in and out any idea on what could cause this to screw up? as it was my first install I accidently did something to the cd case and pushed down or droped it from about an inch - inch and a half as well.

well if anyone has any thoughs on this please reply