For our upcoming festival, I’m trying to connect a laptop to our flat-screen LG TV. We’ve got a VGA cable that successfully transfers the laptop image to the telly. The only problem is that right in the centre of the TV screen, there is a gray band with ‘Check Signal Cable’ error written in white. The band stays throughout, no matter what you do.
Google tells me that this is a common problem and people world-wide are struggling with it. I haven’t found a solution to the problem yet and I need to sort this out by Friday evening for our first speaker.
Have you tried connecting a PC to your TV? Any ideas, tips or solutions to offer?