EVGA GTX 750 ti 2GB driving me crazy ... Nvidia not working on Z97N Wifi and Sierra 10.12.x

[sharko]

Hi everybody,

I have a 4K screen u28d590 Samsung and I'm forced to use the intel graphic card embedded to see something on the screen and thus in only would I say fullHD.

When I set up the nvidia driver it doesn't want to show up something on the screen from the display port or hdmi from de EVGA GTX 750 ti 2GB.

And what is strange to me when I boot and set up the BIOS to boot from the embedded graphic intel, after logging and when taking a look on the Nvidia utility it's showing that the Nvidia driver is used on the embedded graphic from intel ... well well well

There's surely a explanation ....

Any with the same problem ?

 

[ichris93]

Have you tried the AGDPFix app?

 

[slim.jim]

When you use the 750ti what does About This Mac show the card as?

 

[sharko]

Have you tried the AGDPFix app?

No but reading a post by our Canadian friends I just found that returning from 15,1 to iMac 14,2 solved the issue
As simple as that .... I feel so stupid by the way