Hi.
I have a Dell LX502 laptop with Optimus technology where in the BIOS it is impossible to disable or select which graphics card to use.
I have this link https://wiki.freebsd.org/TuningPowerConsumption where in the section NVIDIA Optimus explains how to disable the Nvidia card.
It works fine, I see the temperature drops, but the problem I have is that I do not understand how, from the command that turns off the GPU every time the laptop starts.
Can someone help me or explain how it is done? I comment, because the instruction I put in /etc/rc.conf, /boot/loader.conf but does not have any effect.
Thanks if you can help me, because it is the only thing I need to run 100% FreeBSD in my laptop.
Thanks for everything.
I have a Dell LX502 laptop with Optimus technology where in the BIOS it is impossible to disable or select which graphics card to use.
I have this link https://wiki.freebsd.org/TuningPowerConsumption where in the section NVIDIA Optimus explains how to disable the Nvidia card.
It works fine, I see the temperature drops, but the problem I have is that I do not understand how, from the command that turns off the GPU every time the laptop starts.
Can someone help me or explain how it is done? I comment, because the instruction I put in /etc/rc.conf, /boot/loader.conf but does not have any effect.
Thanks if you can help me, because it is the only thing I need to run 100% FreeBSD in my laptop.
Thanks for everything.
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