Need help with The Sims 3, followed all the instruction & STILL CRASHING! :(

So I have all of The Sims 3 expansions, didn't have any problems. Then I installed pets and showtime, and had it cracked properly and it was working.
Then I accidentally installed the latest update when the crack wasn't updated yet. So I downloaded the new ultimate fix, re-downloaded the patch, and replaced
the crack and now my game is crashing. I've tried removing all mods, disabling custom content, and adding the DEP's. Nothing is working! Any suggestions? Need help!

//EDIT

It will work about 5-10 minutes and then crash, since I've removed
everything it lasts an extra 5 minutes, but I really want to put back in
my CC since obviously that's not what's causing it >.<

Hello,

Try this, please:

1. Go to Documents\Electronic Arts\.
2. You should see a folder called "The Sims 3".
3. Drag & drop this folder to your Desktop and remove it from your Documents.

Start the game and let us know the result. Good luck!