desktop-packages team mailing list archive

Thread
Date

[Bug 1309890] Re: Trusty 14.04 No video with hybrid graphics intel Hd4000+ Nvidia 820M

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Lars Hansson <1309890@xxxxxxxxxxxxxxxxxx>
Date: Sat, 08 Nov 2014 13:17:14 -0000
Reply-to: Bug 1309890 <1309890@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

So it would appear that this is STILL not fixed in 14.04.1.  Can someone
please look into this?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to nvidia-graphics-drivers-331 in Ubuntu.
https://bugs.launchpad.net/bugs/1309890

Title:
  Trusty 14.04 No video with hybrid graphics intel Hd4000+ Nvidia 820M

Status in “nvidia-graphics-drivers-331” package in Ubuntu:
  Confirmed

Bug description:
  I have a laptop with hybrid graphics Intel HD4000 + Nvidia 820M and I get no video after installing nvidia-331-updates.
  X goes to low graphics mode.
  This is working in 13.10 with nvidia-119-updates and nvidia-prime so this is a regression.
  X.org log attached.
  It seems the 820M card can't find any attached display devices and tries to set video mode NULL. On 14.04 the  "Validated MetaModes" are NULL while on 13.10 they are  "nvidia-auto-select".

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331/+bug/1309890/+subscriptions