hybrid-graphics-linux team mailing list archive

[Sebastian Müller <mail@xxxxxxxxxxxxxxx>]

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hi ran (and everyone else),

If you have installed the NVIDIA binary driver uninstall it, and
reinstall xorg-server:
aptitude --purge reinstall xserver-xorg

The nvidia driver overrides the x server GLX modul, and the intel
driver needs the native GLX Modul that comes with the origin
xserver-xorg. (it does the same with the openGL libs). If you
reinstall xserver-xorg it should work with the intel driver and 3D
(its a common pitfall)

take a look which xorg-server driver is used when your X server is
started (/var/log/Xorg.0.log). Maybe it starts with vesa for the intel
card. if it starts with the intel card send me the output of:

glxinfo | head -n15

I use ubuntu 10.10 with thinkpad t410 (Nvidia Quadro NVS 3100 and
Intel GMA HD ) and it is working here.


hope that helps
Sebastian

PS: wrote a little howto with my experience in german language (using
ubuntu and gentoo with t410)
http://www.neoberserker.de/phpBB3/viewtopic.php?f=13&t=2132

Am 07.11.2010 08:32, schrieb Ran Jiao:
> Hi all,
>
> I'm using a Lenovo IdeaPad Y460 with GeForce GT 425M in ubuntu 10.10.
> Both intel and nvidia video card cannot be used for opengl.
>
> By running test_off.sh I got: Trying \_SB.PCI0.P0P2.PEGP._OFF: works!
>
> However, that doesn't help to enable 3d acceleration for my intel card.
> The instruction posted in this newsletter before about enabling intel
> card for ausus laptop doesn't work for me.
>
> Any tips?
>
> Ranjiao
>
>
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