Make only one resolution for every screen

Hello thanks for your time i have a problem setting up a very specific thing for a project.

I need to use a very specific resolution for a screen , it can't be another one, only 1024x768 and 75Hz, i can't find a way to force that résolution for every new screen / screen .

My project is putting a laptop mb in an iMac g3, i tested my adapters with another pc and it worked.

But now i can't find a way to put the correct resolution in the pc that i want.

I have a second monitor that i used for setting up thing and tried smth with CRU software,but when i want to test i have to unplug the second monitor then plug in the imac but it doesn't work.

Does anybody have a solution to force ONE resolution for every screen and new screen that will be ever plugged in ?

Hello, thimotyEV,Welcome to Microsoft Community.  

 

Thanks for your feedback, I understand that you want to set a resolution for a specific display.

Usually, this can be achieved through your graphics card's driver software, which has a custom resolution feature. You can try to locate this in the graphics card's management software.

 

If you can't find it,You can directly contact your graphics card's technical support for guidance.

 

Of course,You can also let me know your graphics card model, and I'll help you figure out how to do it.

 

I hope the information above can help you.If my understanding is wrong, please point it out, so that I can assist you better.    

 

Lugoo Bei | Microsoft Community Support Specialist    

Welcome to Microsoft Answers!

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Last updated April 20, 2025 Views 17 Applies to: