For Some reason the sims 3 always crashes whenever i attempt to load (or start) a game! (I have a windows vista, all the expansion packs)

Did you go through and tried the solutions in the Crash Check List that's mentioned in the sticky?
http://www.modthesims.info/wiki.php...ing%20Checklist

There's also the Crash Log Analyzer -program: http://modthesims.info/d/416883

I think you can find the help section in mts very helpfull. http://modthesims.info/wiki.php?tit...Loading_Crashes
I had a similar problem, but it was a lond time ago so I don't remember exactly what I was told to do.. In my case the help on this site didn't help because the reason for my problem was that I didn't have a legal, valid version of the game, so if that's it I recommand actualy buying the game If not, I hope you can find the answer in the help section.
Goodluck

I think you can find the help section in mts very helpfull. http://modthesims.info/wiki.php?tit...Loading_Crashes
I had a similar problem, but it was a lond time ago so I don't remember exactly what I was told to do.. In my case the help on this site didn't help because the reason for my problem was that I didn't have a legal, valid version of the game, so if that's it I recommand actualy buying the game If not, I hope you can find the answer in the help section.
Goodluck