Keith, I feel your pain. Been there - done that with some really bad days.

I do know that weak or bad batteries in a computer keyboard can cause all kinds of problems. That may or may not be the F key problems but I do know that when my wife's keyboard was dying all kinds of weird things were going on, like sometimes pressing a key would give a different than expected response, sometimes even no response.


It takes courage for a man to admit his wife was wrong.

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware