How do you get ride of red blinking walls?

I have the Sims 2 game and a the Family Fun Stuff to go with it. And when ever I try and play the walls in my house blink red. Do you know how to stop that?How do you get ride of red blinking walls?
There's issues similar to this occuring with some users with the Pets expansion pack, so the problem may be the same as the others.





From what I've read at various websites, red walls happens if your graphics card cannot handle running that expansion pack. It may have been able to handle all the other expansions but Maxis continues to drop older graphics cards so some cards are no longer supported. You can check to make sure you meet the requirements here:


http://thesims2.ea.com/help/detail.php?h鈥?/a> And check to be sure that your graphics card is supported in this expansion pack.





The only solutions are to upgrade the drivers for your graphics card, buy a better graphics card or uninstall that expansion pack until you can get a better one.