Sims 4 crashes after loading; tried every fix I can find

It sounds like you saw an older version of the driver than the one I had installed. Just to be clear, I already installed the AMD-Software-PRO-Edition-22.Q4-Win10-Win11-Nov15 driver when I installed Win 11. Pro is also in Add/Remove Programs; Adrenaline isn't/wasn't there.

I reinstalled Pro using your link (on drive D which shouldn't matter). I attached a screenshot showing the install screen and the folder where I formerly installed it. No errors on reinstall. Rebooted, ran the Sims, same crash.

Ran a new DxDiag and attached it.

I don't know if this is related, but I went back and started working on a 150 page Libre Office doc (which includes images and text boxes) that I hadn't touched since February (when the Sims was working) and a related 50 slide presentation. Both freeze or crash a few minutes after I open them. They crash even if only one is running at a time. In the past, I would have them open together for several hours at a time along with email, a browser, and 3 PDFs. Coincidence? Maybe.

@DoctorSyzygy  I'd like to see the new crash dumps related to the current BlueScreens.  Please upload them like last time.

There were no files in minidump. The following three files were in c:\windows\crashdumps- presumably from LibreOffice crashing.

https://u.pcloud.link/publink/show?code=XZemQsVZHTDmxYcDj27jObzpDg9Sn04DvLzV

@DoctorSyzygy  Yeah, those look like LibreOffice crash dumps.  Do you see a MEMORY.dmp in C:\Windows?  If so, please upload it as well.

There was no Memory.dmp, but I found some GameManagerService3exe dump files in C:\Windows\SysWOW64\config\systemprofile\AppData\Local\CrashDumps from Dec 1 (when the Sims was crashing). Not sure if it will help, but it's at: https://u.pcloud.link/publink/show?code=XZuKYsVZxleljrorfrp5QodRcQzFU5Y51dx7

Talked to Dell. They had me run a bunch of hardware checks and said that since there aren't any hardware errors and that the computer actually runs, it must be a Sims or LibreOffice compatibility problem with Windows 11. I pointed out that presumably hundreds of thousands of people are running those programs with Windows 11; the tech didn't have a response to that. The tech suggested that I reinstall Windows back to Win 10 and see if the programs work there. I'm going to hold off on that for now.

@DoctorSyzygy  GameManagerService3.exe belongs to Razer's Game Manager Service, and Razer software has been intermittently causing issues with Sims 4 for a year.  Given that and the crashes, please uninstall all Razer applications and test without reinstalling them.  Use Revo Uninstaller (the free version is fine) to remove all traces of the software from your computer, then restart.

If that doesn't help, please try playing in a clean boot, again, now with the Razer apps gone.  When you reboot, go through the Task Manager's background processes list shutting down anything that doesn't absolutely need to be running, for example a program like MSI Afterburner might still be active even though it shouldn't be.  If you accidentally kill the wrong process and it doesn't restart on its own, just reboot your computer again.

It should be noted that if you want to use the EA App, now or later, you'd need to reenable the EABackgroundService.

The programs weren't listed in Revo Uninstaller to uninstall, so I went with Junk File Cleaner and got rid of a bunch of files there. CCleaner didn't find anything, so I went through and manually deleted the .dlls mentioned in the DxDiag. I got rid of some other stuff as well, but there was more that I wasn't sure about. I've attached a list of files named Gamemanager that are still on the PC. I don't think these need to be deleted, but maybe they should be.

I disabled everything in Startup. Did a clean boot, then End Tasked all the Background Processes that I could, but didn't touch the Windows Processes. I've attached a screenshot so you can see what I ended up keeping.

End result was the same. Game started, loaded family, 30 seconds in and it crashed the machine.

I've run LibreOffice Write with the large file a couple of times without it crashing, so I'm not sure that's related or not now.

Update: Since I didn't have any other ideas, I reinstalled Windows 10 and immediately loaded The Sims. It ran. I loaded the graphics drivers, it crashed. I tried to unload the graphics drivers, but there was a file in the AMD folder that I couldn't uninstall so it was never completely uninstalled. I gave up and got my computer back to normal. Decided to give up on The Sims and go back to Skryim. After the requisite 10 hours of initial installation, it crashed on startup. So, there's definitely a graphics problem. I'm going to call AMD and see if I can get any help there. I'm not confident about it, but who knows. Maybe I'll get a Festivus Miracle.

Thanks again for all your help.