My Macbook Retuna Pro's internal keyboard and touchpad have suddenly stopped working. Only power button seems to be working. I am working with an external keyboard and mouse now.
The background lights are working, so I don't think there is any physical issue. Please help.
If both the Keyboard and Trackpad stopped working at the same time you most likely have a hardware issue. You will need to take the laptop to Apple or an Apple Authorized Service Provider to be examined and repaired.
If both the Keyboard and Trackpad stopped working at the same time you most likely have a hardware issue. You will need to take the laptop to Apple or an Apple Authorized Service Provider to be examined and repaired.
Did you Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379
Keyboard is not working
