Chosen Solution

There are Grey horizontal lines covering the entire bottom half of the screen which also makes the bottom of the screen flicker. Could this be a bad T-CON board?

Hi @lordtrippy , What is the model number of the TV? Horizontal lines are not caused by a tcon problem. Tcon problems can cause vertical lines or no video. Unfortunately this is a panel problem. This is assuming of course that it is a LCD TV and not a plasma TV.