black bars

[maxpro233]

Hello
I need help, I used cru and now I have black bars right and left these black bars only come when I make a new resolution I wanted to make the resolution 1720 1080 but then my screen becomes thin and with black bars. In the normal resolution, i.e. 1920, 1080 are not black bars. Could you perhaps help me with this? Thank you

[kreier]

It's best to post your question at the forum of the original author, ToastyX, on his website: https://www.monitortests.com/forum/Thread-Custom-Resolution-Utility-CRU

He's answering there quite frequently, and you have access to the latest version v1.5.2 - the version in this repository is already 7 years old. Many problems are probably already solved or fixed.