so i have a late 2009 macbook and i noticed today that i have a black bar on the right side of the screen.
it's much thicker than de rest.( the display has thin black lines all around wich is normal but this one isn't i think )
i have no idea if it was there all the time or if it appeared today. ( i only noticed it today )
MacBook, OS X El Capitan (10.11.1), 2009
