@Marryparry The interesting information in the crash dump is that the Nvidia driver tried to read a null memory address. So it wasn't Sims 4 causing the problem, at least not directly, and this kind of error could definitely affect any game you played.
Again, the first intervention would be a clean uninstall and reinstall of the driver, but since that didn't help, the next step would be to run some scans and see whether anything shows up. I'm sorry I don't have anything more specific, but when all evidence points to the driver and the driver has been replaced (and the card itself as well), it becomes a bit of a guessing game to figure out what else might be causing the issue,
For basic Windows housekeeping, you can run DISM and sfc:
- 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
For your hard drive, run chkdsk:
- Hit Windows key-X
- Choose either “PowerShell (Administrator)” or “Command prompt (Administrator),” whichever option is offered
- Inside the window that appears, copy and paste "chkdsk /f /r c:" without quotes, and enter
- You'll be asked to allow a restart; say yes
- When the scan is done, here's how to get its results: https://www.tenforums.com/tutorials/40822-read-chkdsk-log-event-viewer-windows-10-a.html
- If Sims 4 is not installed on your C drive, repeat the process for the drive where its program files are located; the command would be "chkdsk /f /r X:" , with X being the driver letter
For memory issues, MemTest86 is the most thorough scan available. The most thorough approach is to test each stick separately at at least twice, each time in a different slot on your motherboard. You can download it here; the free version is fine:
https://www.memtest86.com/index.html
Here's a guide to using the tool. You'll also need a USB stick you don't mind erasing.
https://www.overclockersclub.com/guides/memtest86_memory_guide/
Let me know the results of these scans, and we'll go from there.