Chosen Solution
I have had this problem with my mac since i bought it. The 3 e d and c keys don’t work i currently use an external keyboard (I’m using it now) the only time it works is when i have the caps key on but then i can only type in uppercase i have come to the conclusion that it is a software issue from much research I’m using a new versing of mavericks. If anyone can help that would be great.
Hello, I do not think the problem is software. But maybe a water damaged keyboard… U have just 1 solution : replace the top case keyboard :
