Well, without knownig their specs, it's hard to tell.
Are you willing to try a third party tool ? There's a tool called crash log analyzer (just google).
It's not a magic tool that can stop the crashes but it can give an indication to where the error lies. Just copy the errors you get to the clipboard and post them here.
This tool is not supported by EA so you'll be using it at your own risk
Please help me!!!
Make sure your game runs on the graphics card and not the chip: http://sims3.crinrict.com/en/2013/06/getting-the-game-to-recognize-your-card.html
i did the Nvidia but but i can find Radeon part or is that just a different application???
