My problem and the fix.
On my home PC, I use an app, Driver Easy, which analyzes the unit's hardware, and determines if there are any driver updates. Then you can instruct the app to download any or all drivers and update them. It works really well on my home PC. So I installed it on my TravelMate TMB311R-32, ran the application, and updated the drivers.
I immediately noticed issues with how the keys responded, Windows Update was clunky, and the laptop ran terrible.
So the fix:
First, I turned off Windows Defender, then reinstalled the drivers and hardware, but I didn't reinstall the Serial I/O or Touchpad Driver.
I checked Windows Update and it issued an error, I searched for how to resolved the error which required to delete 2 folders. I was able to delete 1 folder and part of the other.
After a couple of reboots, voila, the laptop was back to normal.
Since there are so few chips (individual hardware systems), OEM drivers unique to those chips are critical and probably not like the individual chips/boards normally found. Regardless, this might help others in similar situations.
I did find an app, Driver Store Explorer, which identifies all the installed drivers and in most cases allows you to remove the old drivers. That was helpful.
I hope this helps others.
John