Re: Game crashes to origin after launch
@emmawithrow0 Sims 3 is probably not getting updated any time soon, at least not for Windows. (There's an update coming at some point to make the game playable in the newest version of macOS, but that's a separate project.) Since the game does usually run fine in Windows 10, this is more likely to be a system issue.
Please again move your entire Sims 3 user data folder out of Documents\Electronic Arts and onto your desktop, or you can just trash it if there's nothing in there you want to save. This will make sure there aren't any new issues with corrupt files. Try to launch the game a couple times, and if it doesn't work, please run another dxdiag and attach it to a post.
Please also check the Reliability Monitor for entries related to the crashes. Hit Windows key-R and enter "perfmon /rel" without quotes. You'll see a chart of errors and updates, with a column for each day. (Today is all the way on the right.) For any entry from today that lists Origin or Sims 4, or that has a timestamp from when you tried to launch the game, click View technical details, copy the information, and paste it into a text document. (Notepad works fine.) You can attach the .txt file just as you did your dxdiag.