As far as I can tell, the app does permit power-source-based switching without the login display resolution problem! I have to test the effects on an external projector display next week when I'm in a classroom, however it may limit the resolution available to me when running on battery power and connecting a projector. This application allows me to choose the card to use when I want to save battery power and have no external display connected.īut it resets automatic switching if it was turned off before the app was run. Here's a little guide to using GFXCardStatus: First off, close every single application listed under 'Dependencies' on the GFXBarStatus status bar menu.
This seems to be an Apple bug triggered by some update in the past couple of months, at least on my MBP. Features: Simple, clean i and n icons that signify Intel HD Graphics, and NVIDIA GeForce GT 330M graphics, respectively. gfxCardStatus is a free menu bar application that keeps track of which graphics card your MacBook Pro is using at any given time.
You can't get back the highest resolution and have black bars at the top and bottom of the screen (the higher resolution setting is not available on the integrated card, and for some reason the system won't permit the change). What is gfxcardstatus for Mac What is gfxCardStatus for Mac. A number of owners of Apples mid-2010 MacBook Pro who have upgraded to OS X 10.8.3 are noticing that systems with dual graphics cards will automatically switch to using the more powerful. Features: Simple, clean 'i' and 'n' icons that signify Intel HD Graphics, and NVIDIA GeForce GT 330M graphics, respectively. On some Macs with dual cards, such as my 2011 MBP, use of the Energy Saver automatic graphics switching will trigger a display problem when logging out and logging back in: the display will be stuck on a lower-resolution option until restart. gfxCardStatus is an open-source menu bar application that keeps track of which graphics card your unibody, dual-GPU MacBook Pro is using at any given time. gfxCardStatus is a free menu bar application that keeps track of which graphics card your MacBook Pro is using at any given time.