<div dir="ltr">Yupp... there is a lot of all this reasing in the vga-switcheroo and other fora (Hackintosh included)..<br><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 28 July 2016 at 11:45, Francois Tigeot <span dir="ltr"><<a href="mailto:ftigeot@wolfpond.org" target="_blank">ftigeot@wolfpond.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Thu, Jul 28, 2016 at 10:49:26AM +0200, Pedro Andres Aranda Gutierrez wrote:<br>
> Similar problem here with an ASUS with nVidia Optimus... So it's not Mac<br>
> specific...<br>
<br>
</span>Well, in a way it is.<br>
<br>
If I'm not mistaken, most Optimus devices have their video outputs directly<br>
connected to the Intel GPU so it's just a matter of disabling the NVidia one.<br>
<br>
On at least some Macbook models, the video output are connected to a third<br>
chip, and this chip must also be told to talk exclusively to the Intel GPU at<br>
boot time first.<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Francois Tigeot<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div>Fragen sind nicht da um beantwortet zu werden,<br></div>Fragen sind da um gestellet zu werden<br></div>Gerog Kreisler<br></div></div>
</div>