Hello,
I have an iMac (2009 3.06 ghz intel core 2 duo) and a apple 20" external display (1st version, not the new LED ones).
I use a mini.dvi to dvi adapter to connect them.
The "on" light on the external display is on but the screen is black.
On my iMac, no display is detected at all, after reset, sleep, fn f3, unplug & plug, nothing (in preferences also).
It just does not detect the external display.
The external display worked before with a Mac Mini, perfectly.
Please help, Thank you.
I have an iMac (2009 3.06 ghz intel core 2 duo) and a apple 20" external display (1st version, not the new LED ones).
I use a mini.dvi to dvi adapter to connect them.
The "on" light on the external display is on but the screen is black.
On my iMac, no display is detected at all, after reset, sleep, fn f3, unplug & plug, nothing (in preferences also).
It just does not detect the external display.
The external display worked before with a Mac Mini, perfectly.
Please help, Thank you.