I finally found a link that helped me solve the resolution dilemma that I was having with Sims 2 and Windows 7. The resolution I am using 1920x1080 was not listed as an option in the graphics settings so I was having to play in this window that didn't encompass all of the real-estate on my monitor.
I found out how to correct this here.
http://www.simonhampel.com/the-sims-2-resolution-problems-solved/I had issues getting it to load so here is what it entails.
There may be another way to achieve this, but I am very happy that this worked for me.
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Find the file:
C:/Program Files/EA GAMES/The Sims 2/TSData/Res/Config/Graphics Rules.sgr
… and make a copy of it under a different name as a backup (something like Graphics Rules.sgr.bak)
Now edit the original file and find the section:
“option ScreenModeResolution”
You will see settings for Low, Medium, and High. Copy the medium settings and paste them over the low settings to allow the game to start at 1024×768 resolution or better.
Save and exit and then start the game to see if it works.
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What I did was copy the medium settings to Low and the high to medium and then entered my preferred resolution in the high. Actually I left the medium and low the same it seems, but it doesn't matter for me as I only use the highest. You can change the low width and height setting to suit your graphic card.
Example:
option ScreenModeResolution
setting $Low
uintProp maxResWidth 1280
uintProp maxResHeight 1024
uintProp defaultResWidth 800
uintProp defaultResHeight 600
setting $MediumButDefaultLow
uintProp maxResWidth 1280
uintProp maxResHeight 1024
uintProp defaultResWidth 1024
uintProp defaultResHeight 768
setting $Medium
uintProp maxResWidth 1600
uintProp maxResHeight 1200
uintProp defaultResWidth 1024
uintProp defaultResHeight 768
setting $High
uintProp maxResWidth 1920
uintProp maxResHeight 1080
uintProp defaultResWidth 1024
uintProp defaultResHeight 768