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Re: Debian + Windows with UEFI

Le 17/09/2015 17:02, Darac Marjal a écrit :
> On Thu, Sep 17, 2015 at 09:18:01AM -0400, real bas wrote:
>> Hi Darac,
>> I follow this article [2] and still black screen with lightdm error (attached
>> 1). When execute nvidia-detected says 'No nvidia gpu detected' but in lspci say
>> that I have nvidia card (attached 2, last line)
> Ah, looking at that you ALSO have an Intel card, which *probably* means 
> you have an NVIDIA Optimus configuration. In that, the Intel card drives 
> the display but can either use its own, low-power 3D engine, or a 
> higher-power one provided by the NVIDIA device. As I understand it, in 
> this configuration, the NVIDIA card can't drive the display by itself 
> (in contrast to a dual-card configuration in a desktop, where both cards 
> would have monitor ports).
> In order to get Optimus working with linux, you need to install 
> Bumblebee. This page[1] should give you the information you require 
> there.
> [1] https://wiki.debian.org/Bumblebee

On my Lenovo T530 it is a setting in the BIOS : always use Intel, Always
use nvidia or Optimus.

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