15" rMBP keep using discrete chip
Hi all,
Recently I discovered my 15" rMBP kept using discrete chip even I closed all applications.
Even I used the gfxcardstatus v2.3 to change the option, still I cannot switch it to use the integrated chip.
I have some issue on the motherboard of the rMBP 1-2 months ago and the genius bar replaced it for me. Do you think this is related?
It's now summer and my rMBP easily gets hot and the battery life is not good.
Anyone have the same problem?
Thanks a lot.
Kinson
MacBook Pro (Retina, Mid 2012), Mac OS X (10.7.5)