nVidia Optimus is a hybrid graphics technology which does not work for Linux

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How to install offical Nvidia driver on ubuntu 14.04.1?

I want to install cuda7.0. So I must install offical Nvidia driver prior to cuda7.0. But so long as I install offical driver, my ubuntu is unable to enter desktop after I input login password. It ...
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How to set up nVidia Optimus in 14.04

I have attempted to get my nVidia 970M working in 14.04 but despite the many (many!) methods out there, none seems to work for me. Using the instruction from How to set up nVidia Optimus/Bumblebee in ...
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21 views

lightdm crash after changing resolution

my laptop is dual boot win8.1/ubuntu 14.04 lts two gpus: gtx980m/hd4600 I use nvidia-346.47 and bumblebee, following the configuration tutorial How to install nVidia drivers with Bumblebee on Ubuntu ...
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44 views

Latest version of NVIDIA driver that supports bumblebee/prime

NVIDIA driver with version higher that 331 gives a black screen on boot. Apparently, messing up xrandr/xorg configs. I did not find some clear solution on this and the only working driver version for ...
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2answers
75 views

Cannot set monitor to use 2560x1440

I have a laptop and am trying to plug in two monitors, one of which should run at 2560x1440 I have installed the proprietary nvidia-331-updates drivers and (I think) configured it to use those by ...
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1answer
72 views

xorg-edgers or mamarley ppa?

I've been having issues (it seems many have been experiencing the same problems) with the NVIDIA drivers and NVIDIA prime lately. More specifically, being unable to switch to the card and getting ...
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28 views

Low brightness Ubuntu 14.10

I have an Asus X550LN with NVIDIA 840m + Intel HD 4400 but since i've installed ubuntu 14.10 the brightness is too low although in the system settings is at maximum. Some help? Fn+f5 or Fn+f6 works ...
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23 views

Asus f550c, double graphic card: what is the best setting? nvidia driver, using only integrated card lags too much

My laptop is an Asus f550c, with double graphic card. I have installed nvidia driver (version 331.113-updates) and using the integrated card as default. The problem is that sometimes it lags too ...
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86 views

Laptop keep freezing when using propriertary Nvidia drivers [closed]

My laptop (Fujitsu LB AH532) with Intel graphic and Nvidia (Nvidia Prime) graphic-card is freezing when using proprietary drivers. I selected the binary nvidia-331 (tested on) and after a time the ...
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1answer
124 views

Nvidia/Intel hybrid graphics with cinnamon and mdm

I have looked everywhere but i can't seem to find an answer I Have a laptop (Acer V3-5726-54S6) 1tb 8gbRam with an integrated intel gpu and a Nvidia GT840m(2gb). Running Ubuntu 14.04 with cinnamon ...
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54 views

What is the difference between nvidia-current and nvidia-331?

Ubuntu Bumblebee wiki suggest installing bumblebee bumblebee-nvidia primus linux-headers-generic which pulls in nvidia-current whereas Ask Ubuntu and various blogs suggest installing bumblebee ...
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1answer
36 views

Low brightness Ubuntu 14.10

I have an Asus F550LNV-DM092H with NVIDIA 840m + Intel HD 4400 but since i've installed ubuntu 14.10 the brightness is too low although in the system settings is at maximum. Some help?
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1answer
53 views

Second Monitor Issues on Lenovo W530 running Ubuntu 14.04.1

I have a Lenovo W530 with Nvidia Optimus technology running Ubuntu 14.04. I am using the Nouveau drivers and experiencing problems when connecting a second monitor to the VGA port. I would like to be ...
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36 views

bumblebeed: No integrated video card found, quitting

I'm trying to get Bumblebee working on Ubuntu 14.10 x64 and NVIDIA OPTIMUS: - Intel HD3000 (don't know which drivers are used: I've installed Intel(R) Graphics Installer for Linux* 1.0.7 while being ...
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1answer
79 views

nVidia Optimus - switch graphic card without logout

I'm happy user of MSI GP60 Leopard. It has Intel HD Graphics 4600 and nVidia GeForce 840M. Official driver downloaded from nVidia website doesn't work. After install X server hangs right after login ...
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2answers
173 views

Lost display after nvidia driver update on optimus laptop (everyting else works)

I've been using Ubuntu 14.10 with no problems for a couple of months. After fresh install I installed property Nvidia driver(nvidia-331) from software sources and had no problem using it with Nvidia ...
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42 views

Install Nouveau 3d driver

I decided to stop using nvidia drivers, they caused me some bugs, selecting nouveau driver and launching glxgears i have only 60 fps. So i thought I was using Intel graphics(i have Optimus device with ...
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1answer
102 views

MSI GS60-GTX965 - Unable to get Bumblebee to run properly - Could not load GPU drivers

I installed Ubuntu 14.10 on my new laptop and while everything works great (save for the wifi card but that's a completely different matter) I'm having some trouble getting Bumblebee to run. I ...
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29 views

Optirun not working properly with Wine

I have a laptop with NVidia Optimus running Ubuntu 14.04.1 LTS x64. I'd like to play some games for Windows on my Ubuntu, then I've installed wine for 32 and 64 bits, Bumblebee, libraries and drivers ...
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1answer
40 views

Boot to suspend?

I am having a weird issue here that I am not quite sure how to fix! After thinking for almost an entire day that I have one of those infamous boot to black screen issues that I wasn’t able to fix, ...
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115 views

Thinkpad T440p Docking - dual monitor problems

I have a Thinkpad T440p in an UltraDock with Ubuntu Gnome 14.04 installed. The T440p includes the optimus graphics system (nvidia + intel). I have two monitors attached to the UltraDock. One is ...
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57 views

discrete graphic card(nvidia geforce 540M) is not working well

i am using COMSOL Multiphysics for my simulations. at first using it with integrated graphic card(intel). renders was fine but so slow. then i installed bumblebee with latest nvidia driver(340.65) and ...
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2answers
412 views

Dual monitor setup, why does NVidia 346 crash and only detect one giant screen?

I'm using: Alienware M14xR2 laptop running Ubuntu 14.10 2 * DELL U2412M monitors attached via HDMI and VGA Optimus graphics (Intel + nVidia GeForce GT 650M) running with nvidea-346 and nvidia-prime, ...
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150 views

Performance Problem Nvidia GPU

I would like to understand why my Nvidia GTX 660M on Ubuntu 14.04 LTS 64X is running slow and eventually speed it up: So, I installed the NVidia proprietary driver: dpkg --get-selections | grep ...
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93 views

Why bumblebee is 5 times slower than nvidia driver?

I have a laptop with Intel Core i5 CPU and Nvidia GeForce GT 640M discrete graphic with optimus technology. I have managed to install bumblebee with nvidia-311 driver on my ubuntu 14.04. The problem ...
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1answer
106 views

Bumblebee not working on Ubuntu 14

Recently I installed Ubuntu on an Asus N46VM, which contains NVidia Optimus technology. Before using Ubuntu, I had used Fedora 20 with Bumblebee due to the support for Nvidia board, it worked without ...
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1answer
401 views

Nvidia 331 driver, Ubuntu 14.04 and Wine - lags, fps drops and surprising, temporary boost

I experience weird fps drops while playing games, mostly with Wine. Some tested games: Hearthstone - fps drops happens pretty often; interesting fact is that while browsing cards every page needs ...
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1answer
99 views

Bumblebee not working correctly

I have a problem using Bumblebee and nVidia drivers 331. Is the bumblebee configured correctly? I am using it in Ubuntu Gnome 14.04 Here is results using Intel card: mayor@K56CB:~$ glxgears Running ...
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163 views

primus: fatal: Bumblebee daemon reported: error: Could not load GPU driver after Intel driver installation

I installed the latest Intel drivers today using this tool: https://01.org/linuxgraphics/downloads I wanted to play Dota 2 with my nVidia graphics card. I loaded up the game and it never loaded. I ...
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0answers
133 views

Behavior when connecting a laptop to an HDMI screen

I have a three year old Dell Vostro 3750 (Nvidia Optimus) which I am fairly happy with. Since I will use the computer much more in the future, I would like to use it with an external monitor. I have ...
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1answer
103 views

bumblebee with optirun/primusrun: timeout after ~ 1 minute

I've successfully been using bumblebee with optirun/primusrun on my Optimus laptop for quite some time now. However, since yesterday, both programs suddenly hang without actually launching anything ...
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1answer
311 views

Optimus nvidia GeForce GT 750m opengl 3 and 4

I do not know where to start. This has been frustrating. Today, december 2014, I own an Alienware 14, it uses an NVIDIA GK107M [GeForce GT 750M] and an Intel Corporation 4th Gen Core Processor ...
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144 views

Unable to use CUDA on my laptop (ubuntu 14.04)

I have installed CUDA on my laptop, but when I run deviceQuery it gives the followinng output. CUDA Device Query (Runtime API) version (CUDART static linking) cudaGetDeviceCount returned 35 -> ...
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118 views

Sony Vaio SVS GPU Hardware switch?

Hi again guys and girls I own a Sony Vaio SVS15 with Optimus graphics that used a hardware switch (Windows 7-8) to change between Intel 4000 and Nvidia card. On Ubuntu, I have Nvidia Prime with quick ...
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256 views

Hibernate/Suspend doesnt work

I have a problem with my power modes in 14.04. When I use sudo pm-hibernate my laptop and monitor display are getting black. After one or two seconds, the laptop and the monitor are showing the ...
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42 views

Gnome classic not installing properly, only shows background

I installed gnome-session-fallback in my ubuntu 12.04. I have nvidia geforce gt 520m with optimus. However after I log in only the background and cursor loads. Terminal works fine, but the menubar or ...
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1answer
453 views

14.10 fails to boot from live USB on Alienware 14

I am trying to boot Ubuntu 14.10 64 bit on my Alienware 14 (HD 4600/GTX 765M, i7-4700MQ, 8GB RAM) and this is what appears. I'm guessing this is an issue with my GPU? How can I get this to work? I'm ...
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1answer
38 views

Ubuntu on Gigabyte p27k

I'm planning to upgrade to Ubuntu from Windows7 What should I expect with the following specifications? 4th Generation Intel® Core™ i7 4700MQ Processor 2.4GHz 8x3 GB memory DDR3 1.35v Mobile ...
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1answer
605 views

Nvidia Optimus with GTX 850m not working

I recently got a new notebook (Acer Aspire V5 573G) with a Nvidia Geforce GTX 850M and the Intel Haswell integrated graphics. Now I read through a lot of websites in order to find out what the best ...
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1answer
313 views

nVidia on Ubuntu 14.04 black login screen (not freeze)

Recently I installed STEAM on my Lenovo IdeaPad Y510p (core i7 + nVidia 755m) laptop running Ubuntu 14.04. I want to use nVidia for sessions when I play games and Intel for everything else. Therefore ...
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2answers
241 views

14.04 LTS Black screen after installing bumblebee (MBP 9,1)

I'm kindof a noob when it comes to Ubuntu/not windows so please pardon my inexperience. I've been messing around with Ubuntu 14.04 on my Macbook Pro (9,1 mid 2012, non retina), installed as a dual ...
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1answer
2k views

How to install nVidia drivers with Bumblebee on Ubuntu 14.04

As the title, how can I correctly setup nvidia-optimus technology on Ubuntu?
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1answer
383 views

14.04 - Nvidia HDMI problems

I'm running Gnome-shell 3.10 on Ubuntu 14.04 When I connect the monitor to the HDMI port, video is displayed, but mouse movement, and opening windows, causes some weird clipping effect. Connecting the ...
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2answers
178 views

What Nvidia driver should i be using?

I have a nvidia geforce 840m with intel hd graphics and an intel i7 4th generation, its an asus laptop k550l. I am wondering if i can use the nvidia optimus technology with bumblebee even if it is not ...
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How do I set up my optimus-enabled laptop to not have to use the 'nomodeset' parameter on boot and use the GPU?

So I'm trying to setup a windows&ubuntu enviroment on my laptop both on a single 128gb ssd. I haven't been able to previously install linux on this laptop because this laptop has a 760m dedicated ...
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1answer
209 views

Team Fortress 2 fails to launch with primus/optirun

Few days ago I installed Steam, TF2, bumblebee and the newest nvidia drivers. My laptop has an integrated intel gpu and dedicated card (geforce 645m). I used to launch steam using primusrun steam and ...
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1answer
1k views

Problem with installing bumblebee in Ubuntu 14.10

I am getting the following error while installing bumblebee in Ubuntu 14.10: rajamalw@AMAL-WORKSTATION:~$ sudo apt-get install bumblebee-nvidia Reading package lists... Done Building dependency tree ...
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141 views

Nvidia Optimus GT540M problems

I'm working to get my Graphic card running smoothly. My laptop is an Acer5750G, i5-2410M with a GT540M graphic card. I'm running Ubuntu 14.04 and I'm trying to configure Bumblebee. I'm using Nvidia ...
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139 views

Can't get Bumblebee working on NVIDIA Corporation GK107M [GeForce GT 640M]

System: hp pavilion dv7-7008tx laptop Running lspci | grep VGA returns: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 01:00.0 VGA ...
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1answer
136 views

uninstall nvidia proprietary driver ubuntu

What happened My laptop dell xps l502x (intel and nvidia graphic cards together) I wget us.download.nvidia.com/XFree86/Linux-x86_64/340.46/NVIDIA-Linux-x86_64-340.46.run ...