If you're experiencing vertical lines or ghosting on your Samsung TV, the first thing you'll need to make a note of is what you're seeing. The nature of the anomaly you're observing can help you ...

Restart your computer. Sometimes, this is all you need to do to fix vertical lines on a computer screen. Try a different cable. This can be a new one or one that's known to work in a different system.

The vertical lines are across the screen but I would estimate only 5% of the viewing area is affected. The colors and clarity work fine.<BR><BR>Sounds like the problem is over my head.