Hi,

I have Samsung lcd monitor my problem is when I start system a yellow color line(up to down) is displayed at left side of the monitor.
Please help me to solve this problem .

Thanks,
Chaitanya

If it's there all the time, could be 1 of 2 things,

1) video card has had heat damage causing memory issues on it.
2) your LCD is bad. And if its an entire line, your out if luck, one stuck pixel is one thing, whole line is another.

To test try plugging you monitor into another computer and see if it happens there, if it does, then your LCD is shot. If it doesn't, then try plugging in a different monitor into your system. If it shows up there, then your video card is in damaged, and is time to get a new card.

If its an on board video card, it could be the motherboard or your memory (most likely the GPU chip it self on the motherboard) in that case you would need to get a new video card in plug it into an open expansion slot and disable your on board, if possible