Computer shows different characters than typed

I have a problem that occurs sporadically on my Windows 11 computer. I will be typing along and random characters will show instead of what I typed. The same problem will occur simultaneously with my built-in laptop computer and my extra keyboard. I then have to restart the computer to get it working properly again. My keyboard settings are all for English (U.S.) only.  The problem occurs in all applications at the same time.

Does anyone have any idea what could cause this and how I can troubleshoot it? I would appreciate any assistance.