Making a scrubbing noise when disc spins then read error
Have small children may be something in it like a screw or coin . Should I re place any thing or just get the triwing to see if there is any thing inside?
Definitely get the tri-wing and open it up and have a look around. You're going to have to do that anyway if you were to replace something.
If you're lucky, it'll just be some object that was poked through the slot...pull it out and you're done.
Worst case: the DVD drive is damaged. Order a replacement drive and swap it out. You'll have the tri-wing driver already :)