My Samsung TV UN55c8000xfx2a using a Samsung USB wireless lna adapter model wis09abgnx/xaa which identifies and connects wirelessly to my Linksys Router model EA2700 using Comcast cable's signal and my PC's Home Network using Win 7. Connection is usually with 3 bars.
The message I get is "Connection established but not working. Check TV or connection devices network settings"
No matter what I do, I cannot establish a workingSmart TV Internet operation.
Please help

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