Thanks very much for attaching the DxDiag results. The main thing that jumps out at me is that you've had some serious Windows crashes that are unrelated to PD16. If you look at the last hundred or so lines in the results file, you'll see what I'm talking about.
These crashes point to deep issues with Windows' system files, and I think you should try the following steps before worrying about PD16:
- Open an admin-level command prompt and type in sfc/ scannow, then press Enter. Let the scan run and see if it detects and fixes any core issues with Windows. You may need to run it more than once if it comes back with unfixable errors the first time.
- You can also type dism /online /cleanup-image /scanhealth in the same command prompt window to do a more thorough check/repair cycle. Google for more info on these steps if needed.
Once you get all of that resolved, you should update your nVidia driver, because the one you're currently using is from 2017. The latest release for your GT 640 came out just a couple of weeks ago, and you can download it from
here.
Good luck!
This message was edited 1 time. Last update was at Dec 24. 2019 15:14
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