I was previously told to try older versions of the driver and apparently when I meant to go back to the latest version, I inadvertently selected the wrong driver because the drivers were not listed in order of version numbers.
Now I have version 10.13.19041.28:
But yes, this one had been there before, so the problem remains. I appreciate any further advice.
By the way, it seems I may have a backup image of my pc from the time before I uninstalled the device/driver with "Hello" in its name, and I could try restoring it temporarily in order to recover important files but I cannot keep it in that state for long because I will need to be able to use my pc in its current state. Before I try that, is there any advice you can give to me about what I should particularly do or which files to recover while in the older state?