Key Press Crash BF4 Windows 10 Key Board G910

I have this exact same problem. Ever since I updated to Windows 10, I've had this problem, and have not been able to make it go away (and hence have been unable to play BF4 for over a week now). ☹️

I've tried disabling my Corsair Utility Engine, tried disabling GeForce Experience . . . tried disabling Origin-In-Game, tried repairing the game (no problems found of course). I don't know what's wrong or what could be causing this problem. Perhaps the strangest thing is that this seems to be a fairly isolated issue: my brother has no problems whatsoever with the game. He and I both installed Windows 10 at the same time, we both have comparable CPU, GPU, etc. (both high-quality PC builds), and we both have the same version of the game. So it's not as if it's just a straight problem between Windows 10 and BF4 (otherwise I would imagine there would be ALOT more threads started to discuss this problem --- this is the only one I've been able to find).

In any case, I would really appreciate some help from EA in resolving this issue, because until it's fixed, I am unable to enjoy playing their great game. 😕

Ok, so I finally isolated what was causing this issue, at least in my case. Apparently, after the update to Windows 10, Battlefield 4 no longer liked the Team-Speak 3 Overlay plugin I had been using for months beforehand on Windows 7. Disabling that Overlay Plugin for TS3 fixed the issue.

I have no clue why an overlay would be tied to any key-press to cause a crash, but that is what was apparently causing the crashes. Since disabling the overlay, I have been able to continue using TS3 along with BF4, with no issues such as had been occurring recently.

I don't know if this helps the OP's problem at all, as I don't know if you even use TS3 at all. But if you do, this is what I found was causing my problem, and what enabled me to fix it.