Water Not Getting to Ice Maker

No water is getting to the ice maker in my Frigidaire. The ice maker is mounted inside the freezer. At first there was too much water coming in. It would just overflow. So I changed the water valve because you can blow through both ends and was told that it was bad. I put a new one on. Now I'm getting water to the valve, but not out the side to the ice maker. I tried turning the screw on the front of the machine for more or less water, but nothing worked. No water is coming in. Thanks.

By Dave C