Computer freezing completely while playing

@HowEmbarraSim  How often do you get BlueScreens?  There are a couple in your dxdiag, but it only lists the last ten errors overall.

Please look for minidump files and upload any you find.  Open a File Explorer window and write C:\Windows\Minidump in the address bar.  For the last two or three files, right-click and select Copy, then right-click on your desktop and select Paste.  You can zip them together from there, upload them to the free filesharing site of your choice, and link them here.  If you don't see any minidumps, just let me know.

Your dxdiag is also missing some information, because it crashed while running.  And most of the other errors are failed Windows updates.  So it's a good idea to run a couple of basic checks on your Windows system files.  Here's how:

• Hit Windows key-X
• Choose either “PowerShell (Administrator)” or “Command prompt (Administrator),” whichever option is offered
• Inside the window that appears, copy and paste “DISM.exe /Online /Cleanup-image /Restorehealth” without quotes into the window, and enter
• The system will start validating soon. If it throws an error, please list it here
• After it reaches 100%, hit Windows key-X again
• Again, choose “PowerShell (Administrator)” or “Command prompt (Administrator)”
• Inside the window, copy and paste “sfc /scannow” without quotes into the window, and enter
• Post the message you receive here

Restart your computer, and run any pending Windows updates: hit Windows key-i, select Update & Security, and click the button to check for updates.  Then restart again and try to play Sims 4.  If it doesn't work, please run another dxdiag.