NVIDIA 650m not recognized?

[carnivroar]

I successfully followed the tutorial on this page

http://eternalvoid.net/tutorials/linux-optimus-gt650m/

and got my 650m to work.

However my GPU is now listed as:

-OpenGL-
Vendor : Intel Open Source Technology Center
Renderer : Mesa DRI Intel(R) Ivybridge Mobile
Version : 3.0 Mesa 9.0
Direct Rendering : Yes

Is this correct?

Also is there a simple way to check if my 650m is enabled to CUDA programming? I need it ASAP for an assignment so I need to know if it's working.

Thanks!

screenshot: http://img.photobucket.com/albums/v2...1-30220632.png

also:

raphael@raphael-N56VZ:~$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Ivy Bridge Graphics Controller (rev 09)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fd1 (rev ff)

[gnusci]

Did you try:

$ nvidia-settings

[carnivroar]

Okay I finally got it work but now compiz stopped working?

And my intel GPU is no longer listed.

[carnivroar]

Now my Intel GPU is not working

$ glxinfo | grep render
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Error: couldn't find RGB GLX visual or fbconfig
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".
Xlib: extension "GLX" missing on display ":0".


compiz no longer works.

[carnivroar]

Bump.

Need to know if I can fix this, or else I'll have to return this laptop.

[carnivroar]

My solution

http://eternalvoid.net/tutorials/linux-optimus-gt650m/

plus my comment on the bottom (the one posted at 2012-12-01 20:57:27 EST)