Typing Problem

[Arcapse]

I was playing a game, and I started typing in chat. And I noticed all the 'M's were missing, but all the 'm's were all there. I tried retyping the 'M's and it didn't work (shift+m), I then tried (cap lock+m) and it worked. To check it wasn't the game, I opened up Chrome, and the same again, (shift+m) didn't work but (caps lock+m) did. I recently got a new keyboard (Corsair K30), so it might be the case.

[RelentlessAF]

Your PC might believe another key is being held down, I think some keyboards reset if you press left ctrl + right ctrl at the same time, you could also try re-plugging it in or as a a last resort RMA.