Solved Keyboard Not Working After Battery Replacement Macbook Pro 13 Retina Display Late 2013
Chosen Solution I bought new battery for my MacBook Pro 13" Retina Display Late 2013 and the replacement was nice and easy and i were very carefull so i did not break anything. The new battery was working but now the keyboard is not working at all there is not even light in the caps lock button and yes i checked if the ribbon cable was loose but its just fine....