Keyboard only works by holding down option key.
my keyboard on my Macbook air is just crazy. It only works fine by holding down the option key. Only ", enter and erase is working fine without option key. And not enough...by pressing the keyboard, whether or not it is working, the trackpad only makes a doubleclick altough I just pressed with one finger.
Thanks for helping and sry for the grammatics.
Update. Removed the Backlight with no problem and damage. The keyboard has little dark spots where the connection cables between the keys are.
Is this a good question?