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Re: Issuing ACPI call methods to disable NVIDIA Optimus card

2012/5/30 David Young <>:
> Does NetBSD attach a driver to both the Intel and the nVidia adapters?

On Linux even if I don't load any nvidia drivers (either xorg or
kernel ones) running graphic card causes considerably higher power
drain on battery (reported by apm/acpi) in contrary to disabling the
nvidia card via ACPI call.

I'll check it as well as the sysctl part and report back.

Bartek Krawczyk

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