Black Bars on Windows 10

[Valencce]

When I change resolutions (a lower resolution from the screen size) I see black bars, and I don't want that is there a way to change that? (to remove black bars)

also, I'm using a laptop with windows 10

 

[Phillip Corcoran]

You're seeing black bars most likely because the resolution you've set is the wrong ratio (ie wrong screen format).

For example, if your monitor or lappy screen is widescreen format & you choose a non-widescreen display resolution such as 4:3, you will get a black bar on left and right of screen.

Strictly speaking, you should leave the display resolution set at the factory default on a laptop since this is the correct resolution which fills the screen and gives the sharpest image.

In a nutshell, only one display resolution setting is the correct one for a given size/aspect ratio of screen.