Some of the keys on my keyboard are not working Some of the keys on my keyboard are not working all of a sudden. I have a 2013 macbook pro. Some keys like the 'o' key work if I hold them down long enough, and some like 'e' don't work at all. This change occurred all of a sudden. I've tried resetting my computer several times, but to no avail. Any suggestions are appreciated. Hopefully my keyboard isn't just dead :(
Update:
Without further input of my own, the problem has apparently resolved itself. The one physical change that may hint towards the underlying problem is that my laptop has cooled significantly since I made this post originally.
Probably just dead.  I suggest plugging in an external keyboard to test if it's software or hardware.  If on the external keyboard the same keys don't work, then you know it is a software issue.  Otherwise if the external keyboard works fine, it's a hardware issue.
You can also take it to an Apple Store to get it diagnosed, and if it is broken, fixed.