tester downloads

Perhaps this is what you're looking for: Click Test Your PC if its compatible with Sims 3 - Insimenator.org

Please accept solutions if they are correct and press the XP button if somebody helped you.

Just post your DxDiag, we can check for you.

To gather a DxDiag on your computer, please follow the steps here: http://answers.ea.com/t5/The-Sims-3/HOW-TO-DxDiag-for-Sims-3-PC-Only/td-p/1049584/