Macbook Air (mid 2012) external monitor black screen issue
I connected my dell 2209wa to my new macbook air with a minidisplay port -> vga.
The macbook recognized the new display but it shows only black screen..
I tried with other devices:
- Sony TV vga input: - black or striped screen.
- Sony projector - works ok!
My old macbook with this vga converter works with all devices flawlessly.
I installed a software update today what "fixed some issues with external monitors" but nothing changed.
I saw here, somebody has the same issue with previous Air modells, but the "unplug-plug" solutions didn't worked for me.
MacBook Air (11-inch, Mid 2012), Mac OS X (10.7.4)