No automatic graphic switching option

[Oetam]

Hello, I'm using a rMBP 2012 with Mountain Lion.

I was having some issues with Premiere Pro and CUDA and one solution was to disable automatic graphic switching in System Preferences.
The thing is I don't see this checkbox in the Energy Saver options. I have come to understand that not all macs have this option but I think mine should.

I hope someone can help out.

 

[monokitty]

Do you have a 15-inch or 13-inch Retina MBP?

 

[Oetam]

Do you have a 15-inch or 13-inch Retina MBP?

15 inch, the first one to come out mid 2012

 

[nickandre21]

go to apple hardware test by holding 'D' just as you power up your system follow the onscreen instruction and go to hardware profiles and then video confirm that your card is shown there. Do a hardware test as well and post back.

Do a PRAM reset as well.