Game crashing to Desktop

(This is copied from The Sims 3 Forums cause i wanted to ask everywhere :D)

Hi! Before i start saying anything i wanna say that i am not quite sure if this is the right place to put this, and if i am wrong in this topic thingy i am very sorry this is my first time posting my own 'Topic' Thing. 

So, i have a Question. I recently finally got a new Computer, it's a pretty good one actually but i've been having alot of Issues with the Game! 
My game just randomly started crashing today and it always does when i am playing, crashing as in the game has stopped responding or working or something, out of nowhere for no reason! It runs fine and smoothly but then it just crashes. I do have Windows 8 and i know that it has some issues with Windows 8 but i already fixed them with that Playing in Compatibility Mode or something. Also, my game didn't crash the last days but when i changed the Screen Resolution from 1600 something to 1440 something it started crashing, is it because of that or?.. I also tried deleting all of the Caches, i removed all of my Mods and Custom Content, i updated the Game and made my Anti Virus Program (norton) let the sims through the firewall but nothing really helped. 

Do you Guys have any Idea on what's wrong and how to fix it? 

Thanks! <3 

- After making a Factory Reset on my Game it is still crashing. I deleted almost all of my Sims3Pack Items and redownloaded all of my Store Content, my Mods Folder is in there too, what could make my Game Crash? A Mod? I already removed all of them and it still crashed.

I already tried to add my Game to the DEP, didn't work.