Jinchao Lin, thank you for taking the time to report this bug and helping to
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automatically gather debugging information, in a terminal:
apport-collect 1478201
** Package changed: linux-lts-utopic (Ubuntu) => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Importance: Undecided => Low
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1478201
Title:
ubuntu couldn't detect nvidia graphic card
Status in linux package in Ubuntu:
Incomplete
Bug description:
Dear all,
I am pretty new to linux system. Recently I am trying to install
Nvidia's Cuda framework, which requires the Nvidia's graphic card.
I have tried several solutions described in many posts, like:
http://askubuntu.com/questions/519372/ubuntu-and-asus-g750jm-gtx860m-nvidia-problems,
http://askubuntu.com/questions/162639/how-do-i-get-ubuntu-to-recognize-my-nvidia-graphics-card,
http://askubuntu.com/questions/523528/why-does-ubuntu-14-04-not-recognize-nvidia-geforce-310m-hardware,
and several else. Unfortunately none of them works for me.
My problem here is even trickier than most of the posts, because my
system can't recognize the model of my graphic card:
>jinchao@jinchao-laptop:~$ sudo lshw -C display
[sudo] password for jinchao:
*-display
description: 3D controller
product: NVIDIA Corporation
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nvidia latency=0
resources: irq:51 memory:d0000000-d0ffffff memory:a0000000-afffffff
memory:b0000000-b1ffffff ioport:4000(size=128) memory:b2000000-b207ffff
*-display
description: VGA compatible controller
product: 4th Gen Core Processor Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 06
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:47 memory:d1000000-d13fffff memory:c0000000-cfffffff
ioport:5000(size=64)
My laptop is Lenovo Y50 and it has a Nvidia GTX960M graphic card. The system
I use is Ubuntu 14.04. Can anyone assist me solve this problem? Thanks a lot !
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-44-generic 3.16.0-44.59~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic x86_64
NonfreeKernelModules: nvidia wl
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Jul 25 00:26:18 2015
InstallationDate: Installed on 2015-07-22 (3 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
(20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)
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