Ok, I have bad news for you I think.

After some search about the problem, I found a few persons with the same problem and seems to be related to the kernel, especifically related with ACPI Handle. This is the post: https://github.com/Bumblebee-Project/bbswitch/issues/65. In summary, since kernel's version 3.7.9-1-ARCH some Nvidia cards are having problems, in fact, seems to be about the way how the card is conected to the motherboard. Since 3.11 kernel's version it may be solved but I'm not sure about that. So, I think that your only choice for now is just to wait, but you can try this if you want:

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1) Download the kernel version 3.11 from kernel.org, compile it manually and try to use the Nvidia card (try to use the bumblebee's git version if you can).
2) If (1) doesn't work, try to use the Nvidia beta drivers.
3) If (1) and (2) doesn't work, be patience and wait for the fix in next kernels or Nvidia release.

I'll keep my eyes on that thread (and of couse also on this) for news about the problem. If I find another thing I'll keep you informed about.

Last edited by Signum (2013-08-23 03:19:33)

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