OK and for my latest problem.
I updated my onboard video drivers for my desktop computer, an old HP a824n. Before the driver update, I was able to use 1920 x 1080 on my Vizio TV. After the update, when selecting 1920 x 1080, I have black bars to the left and right of the screen. I know all the settings on the TV are correct. I am using RGB cable.
I have rolled back the drivers and everything was displayed correctly. I installed the newest drivers again and same problem. I need to have the newest drivers installed as it corrects a rendering issue for me in one of my programs I use.
Does anyone have any suggestions, other than the obvious buy an add-on video card?
Thanks for your time.