Where is the selected graphics card plist ??

[mrbulldog84]

REALLY REALLY need help with this.

My MBP won't boot wit the 9400m graphics card, think it's gone. Unfortunately it's selected right now and i need to change the setting to the 9600m card. But l can't see the screen (its black).

However in bootcamp (under the 9600m card) i can use the MBP, so if i can find the plist or file which tells os x which graphics card to use ill edit it under bootcamp and reboot

HELP ANYONE?

 

[Krafty]

Can you find an external monitor? If so, get this: http://codykrieger.com/gfxCardStatus/

 

[bluespaceoddity]

REALLY REALLY need help with this.

My MBP won't boot wit the 9400m graphics card, think it's gone. Unfortunately it's selected right now and i need to change the setting to the 9600m card. But l can't see the screen (its black).

However in bootcamp (under the 9600m card) i can use the MBP, so if i can find the plist or file which tells os x which graphics card to use ill edit it under bootcamp and reboot

HELP ANYONE?

See:
https://forums.macrumors.com/threads/1098569/
Did that work?