I used Windows XP for many years.
Recently I switched to a new computer with Windows 10. Now most of the content that I view is automatically cramped into spaces that are way too small. That cramping happens both within the OS's interface, and also when I browse web pages with either the Firefox browser or the Edge browser. It affects both text and visual elements. On my old computer, everything would expand to fill my screen properly. I need my new computer to do that too.
This problem is driving me nuts.
Before I made this post, I tried to look up the solution myself. Changing the Windows settings which I thought were the correct ones didn't help. I could use the "change the size of text, apps, and other items" and move the slider to 125%. Doing that improves the size problems, but it comes in exchange with other equally bad problems: it makes websites display out-of-proportion, and so parts of them get cut off from my screen and/or some elements become enlarged so much that they block & interfere with the functionality of other elements. I need a solution that will accomplish that slider's effect of making everything large enough, but without the terrible side effect of moving things out-of-proportion.
I have also tried the "zoom in" function of Firefox, but that does not fix the issue either. It just zooms in within the cramped "boxed in" spaces. But I need my computer to stop creating those "boxed in" spaces in the first place.
How can I make my computer expand the content on my screen to fill it entirely?
I have attached some pictures that hopefully make clear the problems that I am talking about. But if they don't, then please let me know what else you would need in order to tell me what is causing this problem and how to fix it.




Recently I switched to a new computer with Windows 10. Now most of the content that I view is automatically cramped into spaces that are way too small. That cramping happens both within the OS's interface, and also when I browse web pages with either the Firefox browser or the Edge browser. It affects both text and visual elements. On my old computer, everything would expand to fill my screen properly. I need my new computer to do that too.
This problem is driving me nuts.
Before I made this post, I tried to look up the solution myself. Changing the Windows settings which I thought were the correct ones didn't help. I could use the "change the size of text, apps, and other items" and move the slider to 125%. Doing that improves the size problems, but it comes in exchange with other equally bad problems: it makes websites display out-of-proportion, and so parts of them get cut off from my screen and/or some elements become enlarged so much that they block & interfere with the functionality of other elements. I need a solution that will accomplish that slider's effect of making everything large enough, but without the terrible side effect of moving things out-of-proportion.
I have also tried the "zoom in" function of Firefox, but that does not fix the issue either. It just zooms in within the cramped "boxed in" spaces. But I need my computer to stop creating those "boxed in" spaces in the first place.
How can I make my computer expand the content on my screen to fill it entirely?
I have attached some pictures that hopefully make clear the problems that I am talking about. But if they don't, then please let me know what else you would need in order to tell me what is causing this problem and how to fix it.



