Fresh install of 1909, experiencing lag, stutters, and beeping sounds

I just installed the November 2019 update, aka 1909. Everything was going smoothly, until this morning, when I logged in and played a game. I noticed the game briefly stuttered during a scene which normally plays smoothly. When I exited the game, I noticed the system overall was a bit sluggish, and some actions, such as clicking the Start Menu button, experienced a bit of lag before executing. A few times the system stuttered again, and I heard a couple beeps from the speakers. I have everything up-to-date and no viruses or the like, so my only thought is that maybe the update itself is to blame? Any suggestions? How would I go about getting diagnostics/logs to find out? I attached my DxDiag file, and from what I can see there's issues with Windows Defender, OneDrive, and Final Fantasy XIV.

DxDiag20191115.txt

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I think I might have figured out the cause of the issue. Seems my tablet being plugged in was causing the stuttering/beeping. Hasn't happened since I unplugged it, but then again, I haven't played any games since I did that. Need to test some more and see.

I would keep tablet unplugged and reboot system then open that game and play it and see what happens.

Yep. Yep. It was the tablet. Go figure. I'll try updating the driver.