Hi
For some reason, games that use DOSBox or SCUMMVM suddenly run at lower resolution, they don't 'stretch' to resolution of my screen (1920x1080). I've included a pic of how it looks like when I run LSL6.
Any idea of what's causing this or how to make the game run at 1920x1080 resolution. Appreciate any help.

This could also be connected to your monitor settings. Monitors have a native resolution, usually the highest resolution you can choose in your graphic card settings. They also often offer different full screen modes. If you are running an application full screen or your operating system with a resolution lower than the native res of your monitor, it can handle it in three ways:
1. Keep the resolution and centre the picture (would look like your screen shot)
2. Expand the picture but keep the aspect ratio (on wide screen monitors you would get black bars left and right with many old games)
3. Stretch the picture to fill the screen (no black bars, but a stretched picture if the aspect ratio is different from your monitor's native resolution)

Check the monitors On Screen Display menu for such a setting, maybe you've recently changed it.

Thank you, changing scaling option to Preserve aspect ratio returned it to how it was before.