Howdy, A couple days ago I was playing [bold]Halo[/bold] 2 for my [bold]Xbox[/bold] and all in the dark parts of the screen there was Blue lines going across...I don't know how to fix it and if i should do it my self or call someone???
do you have an aerial connected to the tv, if so take it out and see if any difference. check all cables and connections. is there any interferance from close by electrical devices? can you see the lines on dark tv broadcasts? the best way to check is get the lines up, pause the picture so you can see them and then try the above individually. hope this helps