Why won't my PS3 Slim eject discs?

If you still have this issue i found that while trying to use the manual eject the disc was catching on the felt thing on the bottom (not sure how to describe it best) so i used a knife and lifted this disc up and it ejected. and now when i insert a disc it goes faster, before it would go in really slow. Hope that helps

Is the wonky piece one of the white plastic mechanisms? With like a wheel or with a spring attached? If so or not it might be that u lost a spring that forces the wonky piece back into place when u eject. The ps3 taking in disc's is pretty easy it's getting them back or getting them to spin right that's hard. U have to make sure that everything is n the right place right position and coinciding with the other pieces when u put it back together they should all be in one position closed with no disc in but when u put it back together u have to open up everything as if it were taking a diac so everything falls into place correctly hope this helps

Oh also it could have been when u used the screwdriver to manually turn everything and eject the disc. Try that again but turn it the opposite direction of when u did it last then if that doesn't work try back the other way. But before u do either of those be sure that all pieces are where they're are supposed to be and to really know that u have to watch it work with the top off to really see. When u manually turned it that makes all the gears catch and that either lifts or lowers ur disc reader so one of ur parts is not doing what it's supposed to or its not correctly in place.

You need to get a new blue ray drive.

My problem is right were the eject button is on the slim if u took the ps3 apart u would see a white piece that will come up when u put a disc in or go down when the disc is coming out well it wo5 t do none of that for some reason it won't take my disc or eject it can anyone help me figure this out please

I found a solution I haven't seen anywhere.

None of the answers I found online helped me, including manual eject, checking springs, gears, or other parts, and even removing the felt.

After observing the drive in action without the metal cover on it, I realized that the disk was catching before it could contact the little back rollers that spin and "grab" it. There is a little white runner or tab, for lack of a better term, by the black roller had been slightly worn into by the disk over the years. The disk would catch on it and not make contact with the rollers, which are supposed to eject it. I cut the little groove it had made back smooth so the disk glides over it into the roller, and now it works perfectly. (The roller im talking about is circled, and the white tab is what the arrow is pointing to)

To check if you have this same problem, remove the metal plate covering the drive, then insert a disk partway (with the console off) and use the manual eject with a screwdriver to slowly finish inserting it. When the gear hits the stop/end, slowly rotate the screwdriver the other way and observe where that black roller is. If the disk doesn't eventually slot into it, then your drive might have done what mine did.