Questions related to the Nvidia graphics and motherboard chipsets and the related drivers.

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1answer
28 views

GTX860M/ROG ASUS G750JM Fans Max on reboot

Okay, on my own I discovered that following the instructions that I listed here: Ubuntu and ASUS G750JM, GTX860M / Nvidia problems my graphics card would work with my G750JM and it's GTX860M. BUT ...
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0answers
10 views

Ubuntu 14.04 + gnome-session-flashback + nvidia drivers - Xorg needs to restart after login for proper graphics

I just installed Ubuntu 14.04 LTS with gnome-session-flashback. I installed ccsm (compiz setting manager) and nvidia drivers. When I login, I get no crashes nor error messages, but all the windows ...
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0answers
55 views

How to change gcc-4.9-base version without removing dependecies?

I have a freshly installed Ubuntu 14.04.1 but cannot install nvidia-331 driver because of dependencies conflict: lib32gcc1 should be installed but it conflicts with already installed gcc-4.9-base ...
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0answers
26 views

14.04 Nvidia Drivers

I have suffered the Nvidia drivers conflicts with suspend/resume in the past, and again with 14.04, both ubuntu and kubuntu. The latest update of 14.04 now causes the PC to reboot upon resume from ...
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0answers
24 views

Xubuntu 14 Nvidia drivers problem

I have a Nvidia Geforce GT740m on my Dell vostro 5470. I've been having troubles with graphic drivers. When I use software&updates to seek for additional drivers it'll give me several selections, ...
0
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1answer
25 views

Ubuntu 14.04 x64 display issue

I am having Acer Aspire 5742Z Model-PEW71 laptop with NVIDIA GeForce GT 540M.I have installed Ubuntu 14.04 x64 with dual boot with Windows 7. After installation it was working good. I installed Java ...
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0answers
11 views

Graphic drivers just stopped working

I am very new to the Ubuntu community, I just installed 14.04 on my laptop one week ago. Until yesterday, I was using a double monitor configuration with my own laptop's screen plus a full-hd tv and I ...
2
votes
1answer
658 views

Installing proprietary NVIDIA driver for Geforce 9600 GT on Ubuntu 14.04

I would like to use CUDA on my Ubuntu machine with the graphics card NVIDIA Geforce 9600 GT. Installing CUDA is no problem but in order to run any CUDA code I need to install the proprietary NVIDIA ...
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2answers
335 views

Windows are going black when mini/maximizing

I´ve got 14.04 running perfectly on my desktop. There is however one slightly frustrating thing, which is that sometimes when I minimize a window, and then maximize it again the window is completely ...
0
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0answers
14 views

Nouveau driver has low brightness/contrast

Why nouveau looks with less brightness and/or contrast than nvidia proprietary driver? I use Ubuntu 14.04 in a desktop with a Nvidia GeForce GT 640. I had this problem in the past too with other ...
0
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1answer
141 views

Ubuntu 14.04 and Nvidia GeForce (840M) compatability on 64-bit laptop

My laptop diagnostic shows several pre-fails and has other issues so I am urgently shopping for a new laptop, my second using Ubuntu. I need a laptop with good graphics capabilities and have come ...
2
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2answers
4k views

How to solve unmet dependencies when installing Nvidia drivers?

I keep getting this error when I try running sudo apt-get install nvidia-current: Reading package lists... Done Building dependency tree Reading state information... Done Some packages could ...
0
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1answer
22 views

Removed all Nvidia drivers and Ubuntu won't boot

I installed a new Raedon R9 290X after upgrading from my old Nvidia GTX 570, installed the AMD Catalyst 14.6 drivers and everything booted fine but games where a little laggy. I decided to remove the ...
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4answers
8k views

How do I update my nvidia modules after updating my kernel?

Every time there's a kernel update, nvidia graphics drivers stops working because there's not a valid kernel module. What is the ubuntu way to 'recompile' the nvidia module for the new kernel? ...
0
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0answers
12 views

Ubuntu 14.04 DIsplay Problem

I'm running ubuntu 14.04 on a Thinkpad T530 machine with nvidia NVS 5400M graphics. When I boot to ubuntu, I always stuck at the dark purple screen with 'ubuntu' at the center and five red dots under ...
0
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0answers
19 views

Nvidia driver issues with 14.04

Background - nomodeset was required to install Ubuntu. Nvidia GT525M graphic card driver issues Cannot get past the login screen if installed, Cannot change resolution if not installed (it has ...
0
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0answers
10 views

Installing nvidia drivers [duplicate]

alan@alan-P43G:~$ sudo apt-get install nvidia-340 Reading package lists... Error! E: Read error - read (5: Input/output error) E: Problem opening ...
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0answers
6 views

Firefox crashes after nvidia and cuda update on 14.04

I recently added CUDA to my laptop to be able to develop some parallel code I want. All went smooth and I managed to run the CUDA tests/samples with no problem. My computer seems to work fine apart ...
0
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0answers
18 views

How do I troubleshoot non-working graphics?

I'm running Ubuntu 14.04.1 on a desktop computer. It has worked flawlessly for a few months, but since doing a standard apt-get update + upgrade and rebooting, I am no longer shown my desktop after ...
1
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0answers
47 views

Dual monitor setup, why does NVidia 340 Prime only detect one monitor?

I'm using: Alienware M14xR2 laptop running Ubuntu 14.04 2 * DELL U2412M monitors attached via HDMI and Mini Display Port Optimus graphics (Intel + nVidia GeForce GT 650M) running with nvidea-340 and ...
1
vote
1answer
31 views

Missing ubuntu drivers for GT 730 in Ubuntu 14.04

I have clean Ubuntu 14.04 and using MSI Nvidia GT730 video card. By default Ubuntu installed nouveau driver and it is in use right now. I want to install nvidia proprietary driver, but I do not see ...
2
votes
3answers
259 views

How to find out which NVIDIA GPU I have

I'm trying to use the information in this page to optimize my GPU performance. For that, I need to know which NVIDIA GPU I have. I tried the command sudo lshw -C display and I'm getting the ...
1
vote
1answer
2k views

Bumblebee [ERROR]Cannot access secondary GPU - error: [XORG]

Though this may seem like a duplicate question, none of the suggestions I've seen have worked for me, however nearly all posters get good results. I'll start with hardware: Metabox W350ST notebook ...
0
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0answers
22 views

OpenGL GLX context not using direct rendering (Steam)

I have been using Ubuntu 14.04, configuring it with themes and such, and decided to install Steam to play Team Fortress 2. Whenever I launch steam, I get an error that says: "OpenGL GLX context is ...
1
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0answers
16 views

How to check and set Refresh Rate with Nvidia Graphics Card

When I tried to update from Ubuntu 12 to Ubuntu 14 I got a warning message against updating stating that your machine does not have 3D support for running the unity desktop environment. My graphics ...
0
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0answers
38 views

Need ability to switch between AMD and NVIDIA drivers with script file

So I'm trying to basically take Kali Linux (penetration testing distro) and install all of it's packages (without more than one program that does the same thing) and install them into Ubuntu. I ...
0
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0answers
49 views

Zotac Zbox EN760 Won't Boot from USB

I wanted to install Ubuntu 14.04.1 on my Zotac Zbox EN760. It is using legacy boot, as both the "Win7 uEFI" and "Win8 uEFI" don't get past the purple screen (don't know the official name, the one with ...
0
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1answer
67 views

Got a bumblebee error: HP-Notebook bumblebeed[3064]: [XORG] (EE) Invalid isolated device specification

I have a HP Pavilion 15-n061sr (ENERGY STAR) laptop with 2 videocards: Nvidia Geforce 740M and Intel 4000 HD. I installed Ubuntu 13.10 x86_64 and Bumblebee by following these instructions: ...
2
votes
1answer
3k views

Dual monitor connected to hdmi port not detecting on Dell Vostro 3750

I am using Dell Vostro 3750 laptop with 2 monitors. OS Kubuntu 13.04 1 monitor I connected with VGA and it is working fine. But another monitor connected to HDMI port is not detected. I connected ...
0
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0answers
17 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 ...
3
votes
1answer
533 views

Ubuntu 14.04 Unknown Display, nvidia graphics

I tried the @Golboth solution in this thread. Worked sometimes, it has an intermittent behavior, sometimes work, most of times doesn't work. Installed Nvidia drivers, Ubuntu detects the Graphics : ...
2
votes
2answers
4k views

Failed to initialize the NVIDIA GPU with Nvidia 660m and bumblebee

Specifications: Clevo W370ET ubuntu 13.10 32bt, nvidia 660m, with 319 nvidia drivers installed, the bus ID is PCI:01:00:0. And after installing Bumblebee using this site. LINK I still can not run ...
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0answers
23 views

Upgrade to Ubuntu 14.04: Blank desktop

I just upgrade my Ubuntu to version 14.04, but the desktop after logging in is blank (no sidebar, no menu bar). I can open tty with Ctrl+Shift+F1 (F2) and log in, so I did try some solutions posted in ...
2
votes
2answers
778 views

12.04.x HWE Hardware Enablement Update broke Nvidia proprietary drivers

I run Ubuntu 12.04.4 LTS 32 bit version and recently took the option to take the HWE upgrade from Update Manager. Now either the computer freezes or I go into a low graphic mode similar to the ...
0
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1answer
82 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, ...
1
vote
1answer
321 views

WebGL not working neither in Firefox nor Chrome

I'm using Ubuntu 13.10 and finally managed to install the correct drivers for my nVidia card (using bumblebee) and glxinfo finally shows that I support OpenGL 4.20. So, lastly, for the project I'm ...
0
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2answers
113 views

The screen freezes dragging windows between workspaces in Ubuntu 14.04 LTS

I've just installed Ubuntu 14.04 in my laptop (Samsung QX310, Intel Core i5, GeForce 310M) and the problem is when I want move windows between workspaces. The system freezes! Do you know which is the ...
0
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2answers
36 views

Ubuntu failing to install on seperate HDD, blank screen, flashing cursor

I have downloaded Ubuntu 14.04.1 desktop ISO and burned it to a bootable cd and have made a bootable usb drive using both Universal USB Installer and Unetbootin. I have tried mutliple ways to attempt ...
0
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0answers
14 views

How to make Nvidia logo always visible before login screen?

After installing Nvidia drivers from the manufacturer's website, I sometimes get a nice Nvidia logo (full screen) right before the login screen appears, and sometimes I get straight to the login ...
0
votes
1answer
31 views

Unity3D Warning Updating from Ubuntu 12 to 14

When I try to update from Ubuntu 12 to 14 I get the following warning: Running the 'unity' desktop environment is not fully supported by your graphics hardware. You will maybe end up in a very slow ...
1
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0answers
24 views

14.04 won't fully shut down laptop [closed]

Okay so I recently did a clean install for Ubuntu 14.04 and Everything has gone well so far. But I've been having an issue where after the system shuts down it will still stay powered on. So the ...
-1
votes
1answer
35 views

Ubuntu freezes on the login screen after i close my laptop lid Ubuntu 14.04

I experience a Bug where the login screen doesn't work correctly after I closed the laptop lid. When i open it again the login screen appears and I can move the cursor but I cannot click anything or ...
0
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2answers
3k views

How can I get my Nvidia Overscan setting to work on start up. Ubuntu 12.10

Hi all as with a lot of people my new nvidia driver doesn't include a overscan bar so my tv's desktop is chopped off. After many searches and some trail and error I've been able to get my Tv to fit ...
0
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0answers
21 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 ...
3
votes
1answer
4k views

how do to install the display drivers for a displaylink usb monitor on 13.04?

how do i install the display drivers for a displaylink usb monitor? the monitor connected with the displaylink device has the following messages on the display: [ 10.723468] usb 3-1.1: device ...
0
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0answers
23 views

How to use multiple Xscreen?

I have a setup with 2 different NVidia cards and 3 monitors. I was using Xinerama to unite them all under the same desktop, but some random crashes and lots of googling lead me to believe that ...
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0answers
8 views

Mouse is blinking/flickering at my built in monitor with an external monitor, please help

I am using a Thinkpad W530, and due to my works, I need to use an external monitor. I am using nouveau and nvidia-prime to switch between intel and nvidia adapter. After I connected and switched on ...
0
votes
1answer
25 views

Odd flickering after video driver update

I'm not sure how to describe this other than to show you guys. I captured a video and uploaded it to YouTube here: http://youtu.be/Bp25Fyy_GsI Notice how the tab selection keeps changing by itself ...
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0answers
6 views

contrast/gamma different than in nvidia-settings

Hello fellow Ubuntuers! My Ubuntu displays less bright tones (like darker greys) much darker as they should, gamma and/or brightness seem to be messed up. When I start nvidia-settings the colors ...
0
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0answers
35 views

Nvidia update video driver

This is a really quick question. I tried looking around, but couldn't find a definite yes or no answer. In order to update my video card driver from 331.38 to 340 or higher, do I have to remove or ...