I have a laptop which supports VGA output to TV. When I connected it to the TV it came up with a good enough resolution, but when I checked the list of resolutions I could choose from it had a larger resolution so I selected it and it came up with 'Invalid Format' on the TV and it also didn't show on my laptop monitor, so I'm wondering how I can reset the resolution because now whenever I plug my VGA from my PC to TV, it won't show on either of them.
How to reset VGA resolution from connecting display to tv?
- Thread starter Stephen
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