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

 

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/851568

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

Status in linux package in Ubuntu:
  Expired

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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