5593 Keyboard Issue - Intel related

Spent literally days trying to resolve. Issues with keyboard intermittently not being able to use space bar, b, n, 2, right/left arrow keys. First appeared late 2020. Was able to delete Intel HID Event Filter and that seemed to fix problem. Issue kept coming back and finally said (f - it) and reinstalled  Windows 10. Worked fine until recently and now problem returns. I keep deleting HID filter thru device manager and deleted it also thru control panel remove programs. But somehow it still returns in device manager (but not control panel). Have scoured Intel and other boards for days looking for solution. It's amazing how many times I've seen "reinstall driver", "run diagnostics", "you spilled soda on it", "replace keyboard", "use external keyboard" etc., from people who are supposedly much smarter than I. But I've yet to get to point where I find somebody who can explain how to prevent HID filter and HID keyboard from reappearing in device manager. This is NOT a hardware issue. It's a Dell/Intel software/driver issue and I've tried Dell support several times and gotten nowhere. Please, if somebody who is well versed on this issue as described can help, please do! I am losing my mind trying to deal with this in middle of the pandemic. I've got family with major health issues and need to be able to use my laptop as it's intended. Not spend days looking for solutions to problems that are not my doing. Thank you in advance!