Posted 22 July 2017 - 10:56 AM
I'd say it could be either a USB port problem, a keyboard problem, or (very unlikely) both.
It's easy enough to test out the USB port theory. Move it to another port and see if the problem persists. If it does then it is most likely some subtle thing starting to go wonky with the keyboard itself.
Brian AKA Bri the Tech Guy (my website address is in my profile) Windows 10 Home, 64-bit, Version 1709, Build 16299
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