Internal display acts as "second monitor".
Hello there,
I have a iMac mid-2010 which I recently did a GPU replacement on and have a little problem since then.
Whenever I turn on my iMac I have to connect it to an external display to even log in and after entering my password my iMac then turns the internal display on and the main screen is on the internal display.
Is there something I have missed? Something I need to set or change?
A PRAM/SMC reset doesn’t seem to do the trick.
Thank you for any advise.
Questa è una buona domanda?