I understand you are currently running on Intel® HD graphics 620 with the latest graphics drivers installed and you are looking for scaling features, let me help you on this matter.
I just installed the latest graphics drivers version 4944 for the same Intel® graphics controller and I have noticed a custom aspect ratio. Please check the picture attached for more information.
Additionally, please make sure you install the following driver:
custom slider.JPG 90.4 K
Thank you for your quick reply! I've tried installing that driver, however towards the end of the setup process I get the error pictured below. Is there anything I can do? I'm running driver version 184.108.40.20636 currently, which isn't the newest as per the update you recommended being version 220.127.116.1144, however all programs checkers say I've got the latest version.
Thank you for the update.
You get this message because your computer model only handles custom drivers from your computer manufacturer.
Please try installing the graphics drivers manually with the following steps:
Additionally, you can try contacting Intel support and we can have a remote session and install the driver for you.
Use this link and choose Intel® Graphics and Live Chat