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[Bug 851568] Re: no video output on Lenovo B560 (nv optimus enabled or disabled)


DM, thank you for reporting this bug to Ubuntu. Oneiric reached EOL on May 9, 2013.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases

Is this an issue in a supported release? If so, could you please execute the following command, as it will automatically gather debugging information, in a terminal:
apport-collect 851568

** Changed in: ubuntu
   Importance: Undecided => Low

** Changed in: ubuntu
       Status: Confirmed => Incomplete

** Package changed: ubuntu => linux (Ubuntu)

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  no video output on Lenovo B560 (nv optimus enabled or disabled)

Status in “linux” package in Ubuntu:

Bug description:
  Ubuntu 11.10 beta-1 desktop i386 and amd64. I can select language and other boot options when boot from cd, but when ubuntu is starting screen gets black and no more video output. After desktop is loaded i hear standart ubuntu sound (still no video output).
  HW: Lenovo B560 with NVIDIA GeForce 310M(Optimus) CPU Intel i3-370M. tested with enabled and disabled optimus.

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