I've Macbook pro 2008, after update to el capitan 10.11.2, in the energy saver preference i can't find anymore the switch for "better graphic performance" or "better battery life", where is it now?
Mac Pro, Mac book Pro, iMac, G5, Titanium, Mac OS X (10.6.7), some old G4 and one Plus
thank you, i know but there is not option in my panel
Sorry, I cannot duplicate the error that you are reporting. Perhaps another user can help.
Maybe i found the problem, yesterday i change my broken graphic card, nvidia 8600m gt 128m, now i see nvidia 8600m gt 64m, i already call the store that repair it asking for replace with a 128m, can be this the reason?
Yes, this would explain the issue.
So the graphic card is arrived, my Mac Book Pro 2008 now is perfect but i still don't see the switching performance checkbox, I'm super happy and I want say a very big THANK YOU to the Taiwanese guys that repair it (just change the INVIDIA with a new one for less than 150$) and also say I'm very DISAPPOINTED by the Apple Assistence in Taiwan (Tainan), they take my computer to the inside laboratory, make a test and say that is garbage and i must throw it.
Thanks Lanny, i see, so the option disappear when you have the second monitor connected, i think we can close this issue.
hi,i have same problem
in About Mac and display tab i can't see both Graphic cards,just see Intel Iris pro 1536
can u help me please?
did my graphic card crashed ,and i need new one or something else ?
where is the graphic performace switch?
