Posted 11 July 2017 - 11:10 PM
Have you tried connecting an external USB keyboard to see if the behavior persists? [They can be picked up at virtually any thrift shop for less than $5]
My guess is that you have a keyboard hardware failure, but you need to try an alternative to see if the behavior that you're seeing persists. If your device happens to have a touch screen you could also try the on-screen keyboard to see if it behaves similarly.
Brian AKA Bri the Tech Guy (website in my user profile) - Windows 10 Home, 64-Bit, Version 1809, Build 17763
Presenting the willfully ignorant with facts is the very definition of casting pearls before swine.
~ Brian Vogel