Hey everyone, New to this forum - I've searched everywhere but was hoping someone here might have had a similar issue. I have an early 2011 MBP 17". I recently upgraded to 16GB of 1333MHz Corsair Mac Memory and a 256GB Samsung 850 Pro SSD. Everything was working great until I started playing some Counter-Strike: Global Offensive. The ASDFGHJKL keys began to intermittently stop working, until finally they became completely unresponsive. I restarted my computer, and was unable to log in, as my password uses on or more of the aforementioned characters. I tried taking apart the MacBook (it was a huge pain) and cleaning the keyboard, but the same keys still do not work. Booting straight to terminal and testing those keys shows that they do not work, which leads me to believe that the RAM/SSD may have fried my logic board. I'm going to be buying a new 15" rMBP (was hoping that this 3500 dollar investment would last a bit longer!), but was still hoping to repair this thing. Any ideas? Any input would be much appreciated!