I downloaded The Sims 2 Ultimate Collection on Win10 64bit. For now it only works in windowed mode, but for me it's unplayable - it covers less than 50% of my already small laptop screen. I tackled with Graphics rules setting everything to 3 and to my resolution (1920x1080). In graphics options in the game I only get one option for the screen size. Is there any solution for this? I wish the window would cover the whole screen or be in full screen mode.

Oh, btw. I tried the whole -w, - f, -w -r[resolution] and only -w works. For everything else I get the DirectX 9.0 error.

In game, go to screen resolution and try the largest one.

Did you edit the graphics rule in C:\Program Files (x86)\Origin Games\The Sims 2 Ultimate Collection\Fun with Pets\SP9\TSData\Res\Config ? And did you move it to the desktop to edit, then back? And you saved it as .sgr and not .txt?

@HugeLunatic I saved it as .sgr in its name automatically but it's still considered a text file. I don't know how to save it as its original file.

@joandsarah77 I specifically mentioned that I have only one option for resolution and it's 300x something, very small anyway. I forgot to provide a screenshot, sorry if I was not clear enough.

Try running the game with some program, like Borderless Gaming, you can download it here

I saved it as .sgr in its name automatically but it's still considered a text file. I don't know how to save it as its original file.

Greets!

When you save it in Notepad, change the drop-down menu (Save as type:) to "All files (*.*)", rather than "Text Documents (*.txt)". This prevents it from adding the .txt extension.

GS

Guys it did it! After changing resolution in Graphics Rules I just changed my Target in Properties to - f. Now it's full screen