How To NVIDIA Optimus Manual Switch
I’ve obviously missed something simple, but so far I have not been able to figure it out. I just got the Asus N43 (460mm i5, nVidia 435M), and although I see an option on the shortcut menu to launch an application directly to the discrete NVIDIA Optimus graphics unit, and I suspect it will automatically switch to it under load (haven ‘t hat is the time to try out the game), we did not find any option to switch between integrated and discrete applications manually and independently. I mean, if I just want to keep it running all the time for any reason 435M. Power4Gear lists some of Intel’s integrated power plans graphic, and there is also a dedicated control panel is running in my taskbar, but it does not seem possible to convert all the dedicated NVIDIA Optimus GPU.
You can force it to use Nvidia or Intel GPU for a particular application of the NV center, where the switching GPU is broken. Because it forced me to use Optimus Intel IGP is running in IE8 because when I used the Youtube GT420M. Basically eats the battery to nothing.

