nVidia Optimus is a hybrid graphics technology

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2
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1answer
474 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 ...
0
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2answers
191 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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0answers
77 views

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 ...
1
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1answer
588 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 ...
0
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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 ...
0
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0answers
228 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 ...
0
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1answer
225 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 ...
1
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1answer
169 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 ...
0
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1answer
544 views

How do I get Bumblebee working on Ubuntu 14.04? [duplicate]

I have an Alienware 14 that I plan to dual boot Windows 8.1 and Ubuntu 14.04 on. I'm wondering what the best procedure to get Bumblebee working is. Would I be okay to install bumblebee (if someone ...
0
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0answers
504 views

Problem with hybrid Intel/Nvidia Ubuntu 14.04

So it took me week looking for solution and trying almost everything here and on other places. Before flaging this as duplicate be aware that I tried Is a NVIDIA GeForce with Optimus Technology ...
1
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1answer
763 views

Enable Nvidia GPU if integrated GPU get stressed

I'm using a notebook with both Intel and Nvidia GPUs. I correctly installed nvidia-331 drivers, cuda and bumblebee and I can correctly run optirun some_application. Indeed, while some application is ...
0
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1answer
168 views

Problem with initial Ubuntu 14.04 startup

I have a problem booting up my fresh Ubuntu install. I messed around with this for a few days now, and can't figure it out or find a solution for it. Most likely it's my nvidia optimus driver problem ...
0
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0answers
151 views

Laptop shuts down during boot after installing Nvidia drivers

I was already using Ubuntu 14.04 before this problem but today I decided to restart everything from a clean install. After reinstalling Ubuntu I spent some hours configuring my new system and ...
0
votes
1answer
282 views

Setting up 2 monitor workspace with Nvidia Optimus and save settings in Xorg.conf

here is my current Hardware Setup : Lenovo Laptop connected with 2 external monitors. Laptop uses Nvidia Optimus technology, switching with prime-select nvidia|intel , is working fine, with only ...
0
votes
1answer
717 views

nvidia-331 +Nvidia Optimus (K2000M, Lenovo W530) + Ubuntu 14.04 + external display on VGA not recognized

Currently I have nvidia-331 installed. But the same problem appeared also with nvidia-343: If integrated graphics is set in bios: everything works fine. (except the VGA port, obviously) If nvidia ...
1
vote
1answer
180 views

Total Blackness after Bumblebee uninstall

I'm new to Linux and was until 1hr ago a huge fan! Now I think I've managed to to turn my laptop (Asus Vivobook i5, SSD) into a paperweight by uninstalling Bumblebee (incorrectly?) I used this ...
1
vote
1answer
738 views

Nvidia Optimus + CUDA + bumblebee + 14.04

I am the unfortunate to have laptop with optimus technology(nvidia gpu + intel integrated gpu), which seems to make a lot of problems to the new Ubutnu users. I'm running fresh Ubuntu 14.04 install ...
0
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0answers
152 views

dell inspiron n5110 does not load graphical user interface after installing cuda 6.5.run

I wanted to install cuda 6.5.run on my ubuntu 14.04. Therefor, I downloaded .run file from nvidia web site for ubuntu 14.04. My laptop is dell inspiron n5110 The graphic cards is gt 525m It has a ...
0
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0answers
149 views

Ubuntu 14.04 Problem with bumblebee and nVidia 331

i've try to install bumblebee and nvidia 331 from official repo with this command: sudo apt-get install bumblebee bumblebee-nvidia primus nvidia-331 I've modified the bumblebee.conf with any ...
1
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3answers
2k views

How to fix multi-display after upgrade? (Ubuntu Gnome 14.04, Nvidia Optimus)

I did a dist-upgrade today and after rebooting it would not load any GUI (tried lightdm and gdm), just stuck at the blinking underscore cursor. I noticed the driver had changed to Nvidia 343 so I ...
3
votes
0answers
156 views

Laptop Lenovo Y570, bumblebee doesn't work?

I have a problem, I'm using ubuntu 14.04 on Lenovo Y570. There are a lot of materials for this question about linux and Nvidia GT555M video card, but still i'm new on linux and i can't handle it. My ...
3
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3answers
2k views

HDMI Video on Ubuntu 14.04

I have a Dell 3750 Vostro laptop running Ubuntu 14.04 LTS with an NVIDIA GT 525M graphics card. I recently purchased an external monitor, which has both HDMI and VGA input. The VGA input works ...
1
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1answer
255 views

why is glxgears faster without optirun

glxgears seems to be much faster when using my integrated graphics chip, than when I activate the graphics card using bumblebee's optirun or primusrun. When I run glxgears with optirun, I get ~1250 ...
0
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0answers
272 views

can't disable 60 fps cap in glmark2 with bumblebee

When I run glmark2 under bumblebee with vblank_mode=0, I get: mkg@loam:~$ vblank_mode=0 optirun glmark2 ATTENTION: default value of option vblank_mode overridden by environment. ATTENTION: default ...
3
votes
0answers
147 views

External monitor works, but laptop shows purple screen

When I boot my laptop, I hear the login drum sound, but the screen remains on the purple startup screen with the ubuntu logo and the orange dots. If I plug in an external monitor, it works fine, but ...
0
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0answers
139 views

How to make NVidia Optimus to work on Lenovo Thinkpad T430u with Ubuntu 14.04?

Whatever I have tried just doesn't work. Neither installing the nvidia-331 package, neither bumblebee. Any solution that works would be appreciated. Correct me if I am wrong, but I also believe that ...
0
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0answers
360 views

error: [XORG] (EE) NVIDIA(GPU-0): Failed to initialize DMA using bumblebee

I have gone through every question on Xorg errors I could find and googled for this DMA error, but none seemed to solve my issue. This is my notebook cnfiguration: Intel i5-4200U @ 1.6GHz 8GB DDR3 ...
0
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0answers
364 views

“deviceQuery error cudaGetDeviceCount returned 10 invalid device ordinal” on Ubuntu 14.04 Dell XPS 15

I am trying to install nvidia_340 driver and cuda on my Dell XPS 15 with GeForce 750M and Ubuntu 14.04.01 LTS and following install instructions here and here I am running into problems using ...
1
vote
3answers
2k views

Multiple-monitors and Nvidia Optimus not working after apt-get update/upgrade

Just recently (late August / early September 2014) my multiple monitor setup and Nvidia optimus is not working. I had the symptoms characterized by this bug. After setting the BIOS to graphics card: ...
1
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2answers
1k views

Disabling Optimus / Graphics cards

I have a Dell XPS 15 L502x. I using Ubuntu 14.04 duel booted with window 7. I looking to get more life out of my battery while in Ubuntu. I have no need for the nvdia card while using Ubuntu since ...
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0answers
313 views

14.04 update broke my graphic drivers

I updated from 13.10 to 14.04 .I had installed bumblebee and it was working fine until then. Now I'm getting the following error. [ 725.319677] [ERROR]Cannot access secondary GPU - error: Could not ...
1
vote
2answers
153 views

Which applications should I open with Bumblebee?

Having a Nvidia-optimus laptop, I have, on recommendation, installed the Bumblebee optimization. Though I am unclear about when to actively use it. There seems to be a a GUI called Bumblebee GUI where ...
0
votes
1answer
4k views

NVidia Optimus: how to disable onboard Intel GPU so that NVidia drivers work - other than in BIOS

BACKGROUND: I have an Acer Aspire V3-571G laptop which has an NVidia GeForce 710M GPU with "Optimus" technology (meaning it is capable of automatically switching between the onboard Intel GPU and the ...
1
vote
1answer
661 views

Any way to get Nvidia Optimus card working on 14.04.1?

My Nvidia graphic card has Optimus technology and as far as I can see it is not working, not even recognized. On system settings details it says Intel Haswell Mobile on graphic section. Also on ...
1
vote
1answer
4k views

Nvidia (Bumblebee) failed to load after install latest Intel driver

Everything was just fine. I have updated Intel driver using this installer. After installing the driver it was asked to restart and I did. Now optirun is not working. Intel driver looks good I think. ...
0
votes
1answer
204 views

Nvidia Optimus dual screen setup on TP W520

Hi I'm trying to setup Nvidia Optimus with Driver 331 from xorg-edgers with an external Monitor on Displayport. TP Display resolution: 1920x1080 Ext. Display resolution: 1920x1200 Mirroring mode ...
0
votes
1answer
293 views

Ubuntu 14.04,NVIDIA Corporation GF108M [NVS 5400M] laptop monitor problem

I am having a problem with making the laptop monitor work with the latest ubuntu. I am using optimus on lenovo t430 at the moment and when I try to activate the laptop monitor I get an extended ...
0
votes
1answer
102 views

Is using Nvidia Optimus worth it? [closed]

I have a laptop with the Optimus technology by Nvidia. I do not play graphically demanding games, so I am wandering if I should go through the trouble of making it all work. What is the card useful ...
2
votes
0answers
2k views

W540 + 14.04 + nvidia driver = no work

there's a strange problem I cannot solve: there are two Lenovo W540 (A) and (B). W540 has two graphics chips: intel and nvidia Quadro K1100M. There is no bios setting to disable intel, and/or only ...
0
votes
1answer
238 views

Does nvidia-prime do automatic switching in 14.04?

I was using bumblebee for a while and have no moved to nvidia-prime. I noticed that I can change the GPU that I am using through the nvidia settings GUI. My question is, however, is if nvidia-prime is ...
3
votes
1answer
173 views

Is bumblebee still relevant for Ubuntu 14.04 and up?

I've seen some posts announcing native Nvidia Optimus support since 14.04. But I've also found many tutorials of how to install and run bumblebee on this very same distribution. So my question is... ...
4
votes
1answer
4k views

How do I update to Ubuntu kernel 3.13.0 on 12.04 LTS without breaking the Nvidia graphics driver?

I'm running Ubuntu 12.04 "LTS" on a Lenovo W530 (Nvidia Optimus architecture) and updated the kernel to 3.13.0-32-generic as the version of the kernel I was running was going out of support, ...
1
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0answers
953 views

HDMI connection between TV and a laptop with Ubuntu (14.04) + NVIDIA Optimus possible?

Question briefly: Is it possible to connect a Ubuntu laptop with NVIDIA Optimus to a TV via HDMI connection? The connection should also have sounds included, because otherwise it would be easier just ...
0
votes
1answer
704 views

nvidia-prime with 14.04 problems

I have a Dell 17xps with an NVidia Optimus 555M graphics card. History It's all worked OK with Ubuntu 12.x and bumblebee, but I really want to use 14.04 and nvidia-prime. I've basically been ...
2
votes
1answer
1k views

How to run 'primusrun' command with Steam for Wndows games on Wine

I'm new on Ubuntu 14.04, and I was trying to find out how to run primusrun command (Bumblebee) on Steam for Windows games simulated with Wine 1.6.2. I have searched many forums and could not find the ...
2
votes
1answer
809 views

After Nvidia 331 and Bumblebee install, OpenGL reverts to old version

I recently installed Bumblebee and the Nvidia 331 driver, because apparently this was the only way to get my Geforce 860m to work. Now, when I try to compile OpenGL programs, it behaves as if I have ...
0
votes
1answer
798 views

Peaceful coexistance of Intel and Nviidia GLX

I have an optimus laptop, so both intel and nvidia cards. It has worked fine for years (running 12.04) using bumblebee. Yes, I know there are better options by now, but it works fine. Problem is, ...
4
votes
1answer
929 views

Mini Display Port and Ubuntu 14.04

Did someone manage to use the mini display port instead of the hdmi port of a laptop (with ubuntu 14.04) ? I use bumblebee and my laptop has a nvidia card. I already posted a remark in this thread ...
0
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2answers
230 views

What is the current status of support for optimus graphics cards?

I will make a clean install of Ubuntu 14.04 on my machine in a bit. Will I have to install optimus / will the system auto-install it / is there a better option than optimus available at this time?
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2answers
135 views

Using the Nvidia Graphic card in Ubuntu 12.04

I'm new to ubuntu and i've been having this question since the day i installed Ubuntu. Does ubuntu come along with the necessary drivers for my Nvidia 640M graphic card? Also , My computer was ...