Hello SleepyDude, Thanks so much for the rapid turnaround and I am very pleased indeed to report that the PC is now updating its drivers nicely. You are a magician!
It so happens that I have another PC stuck back on version 1803, which I also suspect has similar DRIVER hive corruption. Would I be pushing my luck to have you fix this one too?
I would be incredibly grateful to have both of these PCs back to running reliably again, and would be very pleased to donate to the site in appreciation.
Muito obrigado!