Hello guys, I have the following problem with my Mid. 2010 Macbook Pro.
I installed 10.10 Yosemite, and since then, there is nothing on my monitor, which i connected with a minidisplayport to vga adapter. On Mavericks, and ML it worked fine.
The Mac does recognize the display, the screen flashes, and on the System Preferences, there is a way to position the second display. But still the external monitor says "No Signal" tried on three different ones, both worked fine before, now none of them does.
Tried reset SMC and PRAM. Any other idea?
I installed 10.10 Yosemite, and since then, there is nothing on my monitor, which i connected with a minidisplayport to vga adapter. On Mavericks, and ML it worked fine.
The Mac does recognize the display, the screen flashes, and on the System Preferences, there is a way to position the second display. But still the external monitor says "No Signal" tried on three different ones, both worked fine before, now none of them does.
Tried reset SMC and PRAM. Any other idea?