[Intel-gfx] Is there anyway to turn off integrated Intel graphics controller?

Chaos Wang chaoslawful at gmail.com
Tue Jan 31 04:28:47 CET 2012

Hi all,

I'm using Alienware M17x R3 laptop with i7 2720QM CPU and AMD Radeon HD
9660M discrete card. The laptop is A+I mux'd architecture (i.e. manually
switching between integrated/discrete graphics card).

Unfortunately, AMD's close-source Linux driver doesn't support this arch
any more, and the laptop's BIOS doesn't provide a graphics card
selecting option. So I'm wondering if there's any way to turn off the
integrated Intel GPU?


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