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

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3
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1answer
46 views

What does “ACPI PPC Probe failed Starting version 219 ” mean exactly?

I've recently installed Xubuntu 15.04 on my desktop The video playback was kinda slow and buggy so I installed the nvidia drivers (the gpu is an onboard 7025) As some people, I get the "ACPI PPC ...
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0answers
9 views

Second monitor displays black screen after adding new X Screen with Nvidia X Server Settings

Before this problem occurred, I had a different problem, which was that most programs I would open would automatically open onto the wrong monitor. To fix this, I went into 'Nvidia X Server Settings' ...
1
vote
1answer
16 views

Graphic card maximum supported resolution

How can I get the maximum supported resolution for the graphic card? I'm looking for a terminal command to see if the graphic card supports a 4K display. If there is no all-in-one command, then I'm ...
1
vote
0answers
8 views

(X)Ubuntu 14.04 LTS completely freezes on my Alienware 14

I installed Ubuntu 14.04 LTS (and Xubuntu 14.04 LTS afterward) on my Alienware 14 (specs below) in dual boot with Windows 8.1 x64. I'm experiencing random and sporadic freezes (the mouse is not ...
0
votes
0answers
15 views

Cannot set correct resolution

My monitor is Acer H233H, video card is NVIDIA GT 218, video driver version is 340.76. In Settings -> Monitors is see the following resolutions: 1360x768, 1152x864, 1024x768, 800x600. 1152x864 is ...
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0answers
38 views

Graphical mode only in rescue mode after upgrade to 15.4 Kubuntu

I upgradded to 15.4, now my GUI is blank when booting regular. But iam able to boot the GUI while selecting rescue mode. apt-get update && apt-get-upgrade Says ecerything is up 2 date I ...
0
votes
1answer
18 views

lightdm restarts in cycle when using /etc/X11/xorg.conf

I have a monitor Acer H233H and want to set resolution of 1920x1080. I googled it and found that it's necessary to use /etc/X11/xorg.conf. I created this file using sudo Xorg -configure, copied it to ...
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0answers
43 views

ubuntu 15.04 unity problem

I can access to gnome (metacity) like someone posted as solution, I installed it: sudo apt-get install gnome but I can't use ubuntu default, I tried many suggestions: sudo apt-get install ...
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0answers
14 views

Ubuntu graphics look terrible with games (dota 2)

In Dota 2, the grahpics of the game look pixelated and awful. The resolution is the same as windows and all the settings appear to be on high, but the game looks like a ps2 game. I am running with ...
3
votes
1answer
35 views

Installing cuda toolkit Ubuntu 14.04 causes dpkg error

When I was installing cuda toolkit Ubuntu 14.04 causes dpkg error. This is what I did: sudo apt-get install build-essential followed by sudo dpkg -i cuda-repo-ubuntu1404-7-0-local_7.0-28_amd64.deb ...
1
vote
1answer
19 views

Unable to change brightness via nvidia-settings nor brightness keys

I'm using a MacBook Pro Mid-2010 13-inch. Sorry for the double post, but I didn't notice attention to the original and I need help with the issue badly :|
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0answers
26 views

Xorg.conf is not changing the Display orientation

I am currently using Ubuntu 15.04 with a GTX 570 on 346.46. I have a 2560x1440 display with a 1080x1920 (portrait) display to the right. I am using i3 as a window manager. The displays seem to be set ...
0
votes
1answer
25 views

Upgrade from 14.04 to 14.04.2 broke nvida/x … howto fix that?

I followed the answer from here, using sudo apt-get install --install-recommends linux-generic-lts-utopic xserver-xorg-lts-utopic libgl1-mesa-glx-lts-utopic libegl1-mesa-drivers-lts-utopic early on ...
1
vote
0answers
27 views

Windows distorted, can't start lightdm - now can't even boot in graphics mode anymore

I have kind of an urgent problem here as my laptop turned out to be completely useless while on a trip. I'm using Ubuntu 14.04 on a Lenovo U410. When I boot, there is no problem. The login screen ...
0
votes
0answers
14 views

Cannot access secondary GPU error in bumblebee

I am having trouble with bumblebee in 14.04. When I run optirun -vvv glxgears, this is what I get. [ 3328.473661] [DEBUG]Reading file: /etc/bumblebee/bumblebee.conf [ 3328.474046] [INFO]Configured ...
0
votes
1answer
35 views

15.04 Problem: No Nvidia, No Mouse, No Connection

I have upgraded 14.04 to 15.05. After booting, it only opens after I enter as recovery mode and then internet does now work neither my mouse.
0
votes
0answers
13 views

Ubuntu MATE brightness keys not working on MacBookPro7,1 with NVIDIA driver, even after fix

I tried the fix detailed in the first answer for this question: Brightness not working after installing NVIDIA driver The second answer caused a failed boot and I had to fix it via Recovery. The ...
0
votes
1answer
21 views

Ubuntu gets stuck at boot screen (freeze, not black) after attempting brightness fix for NVIDIA card

I tried editing /etc/X11/xorg.conf as detailed here: Brightness not working after installing NVIDIA driver My Ubuntu MATE installation on my MacBook Pro Mid-2010 13" now gets stuck at the ...
0
votes
1answer
16 views

Can't install nvidia drivers on a 2 card laptop for xubuntu 14.04

I just installed xubuntu 14.04 on an asus gl771j laptop. It comes with an integrated intel video card and another nvidia 860m video card. I open the additional drivers setting window and I get "no ...
1
vote
1answer
33 views

Display unknown after nvidia driver update, resolution stuck at 800x600

I am currently running Ubuntu Gnome 15.04 I just installed the proprietary nvidia driver version 346 to resolve issues with another application and restarted my desktop to find that my main monitor is ...
0
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0answers
19 views

GTX970 349.16 Fan issue

My MSI GTX970 Gaming 4G's fans turn on and off constantly in Kubuntu 15.04 with 349.16 drivers. This doesn't happen in Windows 8.1 with 350.12 drivers.
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0answers
16 views

Low resolution after installing nvidia

I installed Ubuntu Mate 15.04. After installing Nvidia Graphics Card driver from Additional drivers the screen resolution went very low. I opened Nvidia-settings it seems fine there, it says ...
0
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0answers
11 views

Screen resolution too big (EDID is wrong)

This question might have been asked before but I have googled for days now, found nothing. So I decided to ask here. I got a TV with (what I believe) the resolution of 1366x768. On the TV it says "HD ...
0
votes
0answers
117 views

bumblebee on Ubuntu 15.04

I have a laptop with Ubuntu 15.04 on it and Nvidia video card GT840M. I've installed video driver in a way like this: sudo apt-get purge nvidia* sudo add-apt-repository ppa:ubuntu-x-swat/x-updates ...
0
votes
0answers
8 views

ChrUbuntu not booting after install [on hold]

I'm trying to install Linux_4_Tegra ChrUbuntu to use Cuda on an acer chromebook 13 using this script and these instructions However, when I reboot after running cgpt add -i 6 -P 5 -T 1 /dev/mmcblk0 ...
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votes
1answer
39 views

Why Is google-Chrome and Chromium no longer runs in Ubuntu?

Does not matter if I install Ubuntu 15.04 64 bit or Ubuntu 14.04-2, Chrome and also Chromium installs, but will no longer open when using a Non-Proprietary Nvidia driver. Chromium And ...
0
votes
2answers
167 views

Ubuntu 15.04 with kubuntu freeze on login screen

I have update to ubuntu 15.04 with kubuntu. But It freeze on login screen.I can not do anything even ctrl+alt+f2. Some time I can login using recovery mode but some time that also fails.It also ...
1
vote
0answers
21 views

Dell M3800 with Nvidia Driver and External Monitor

I have problems with my notebook DELL Precision M3800 with NVIDIA Quadro K1100 and Intel. I need to use the proprietary driver nvidia (I tested the 331 that 349) with my external monitor. My ...
1
vote
1answer
24 views

VLC video playback is choppy on Vivid with nvidia-346

I'm running Kubuntu Vivid, and have an Nvidia 940GM card on my Inspiron laptop. When using the nvidia-346 driver, VLC plays choppy videos (video seems "pixelized" with green dots appearing). The ...
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vote
0answers
23 views

Can't install virtualgl and optirun doesn't work

I've looked into this in various already created topics but none seems to help. Everything goes around on installing virtualgl THAT I seem not be able to do because I can't find it anywhere ( more ...
0
votes
1answer
98 views

black screen after install Nvidia drive 304.125 on ubuntu 15.04 [duplicate]

After install Nvidia drive 304.125 on ubuntu 15.04 display black screen i tried nomodeset but still the problem
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0answers
99 views

Ubuntu 15.04 UEFI cannot install - Blank Screen (No Signal.)

As the title says, I go to boot into either the live session with Ubuntu 15.04 or the "Install Ubuntu" option and both give me no video at all. I've the onboard VGA and still nothing. The only thing I ...
0
votes
0answers
12 views

nVidia profile switching

I'm new to Ubuntu (running 14.04) with limited linux experience. I have a dell m3800 with NVIDIA Quadro K1100M/Intel GPUs. I've loaded the NVIDIA driver 331.113 (proprietary, tested). Unlike many ...
0
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0answers
8 views

Bumblebee indicator and primusrun [on hold]

Does bumblebee indicator use optirun command or primus command? And how can I change these commands?
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0answers
9 views

Ubuntu 14.10 Unity panel icons animations do not work

I cannot get to work unity panel animations for icons. All of them are enabled at Unity Tweak but still nothing neither launch animations or notice. Any clue how debug this issue ? Distributor ID: ...
0
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0answers
7 views

Is it possible to locate bottleneck for rendering graphic?

My question sounds rather weird so here is explanation, btw. I am not sure if I should ask it on AskUbuntu or some other StackExchange forum but I am using Ubuntu 14.04 so I decided to post it here. ...
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0answers
40 views

NVIDIA Driver Problem After New Kernel Build

I'm running Ubuntu 14.04 in my system. Recently I did a clean build from the source code and installed the new kernel but unfortunately when I try to start the new kernel, the desktop remains blank. ...
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0answers
16 views

Problem after upgrade from 14.04.02 to 15.04 [duplicate]

I have a weird problem after upgrade my ubuntu 14.04 to 15.05.. The words in the whole system are like the image below, anyone has/had the problem or know how can I fix it? I don't know if it is a ...
0
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0answers
26 views

HDMI Monitor Detected but no output

I am unable to get dual display working with Ubuntu 14.04 on Dell XPS 8700 with Nvidia GeForce GT 635. I have two monitors (40" TVs actually) connected via DVI-HDMI and HDMI-HDMI cables. The DVI-HDMI ...
1
vote
1answer
70 views

Installation of Ubuntu 15.04 on MacBookPro7,1 with proper NVIDIA drivers

I'm trying to install Ubuntu 15.04 on a MacBookPro7,1, and have a few questions. I successfully installed Ubuntu previously, but it failed to boot eventually; there was a purple screen with a black ...
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0answers
163 views

Update from 14.10 to 15.04 result to a blank screen with cursor after sddm login

I've made a long search thru all posts in the forum, and no one could help resolving my problem: The machine is a desktop with only linux and an nvidia GeForce GT 430. After the upgrade from kubuntu ...
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0answers
84 views

Ubuntu 15.04 nvidia 346.59 external monitor display - windows stretched; click offset is off

I have used the same hardware setup with Ubuntu 14 and didn't have any problems with the nvidia driver (not sure which one I used back then). Seems to work fine in "only external monitor" "only ...
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0answers
9 views

Nvidia drivers causing overcurrent on USB ports

I have Asus laptop with (unfortunately) Optimus technology for graphics. Overcurrent information on my two USB ports is displayed every time on boot when using any nvidia driver(331.113 and ...
1
vote
1answer
216 views

nVidia drivers on 15.04 kernel 3.19 stalling system load

all. I recently bombed my Zorin OS 9 system by unsuccessfully installing kernel 4.0 so I decided to go back to Ubuntu - which I haven't used since 10.04 - and am stumbling across some issues. First is ...
0
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1answer
28 views

Ubuntu White Screen after sudo apt-get remove --purge nvidia*

I'm new to ubuntu 14 and have been having a lot of problems with my desktop freezing. I think it is related to the nvidia graphics. The screen sometimes replaces words with horizontal lines, ...
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0answers
74 views

fix overheating issue acer aspire 5750g with ubuntu 15.04

my laptop is acer aspire 5750 ** i5 , 4go , dual graphic card , intel and nvdia 540 m after installing ubuntu 15.04 , it faced a problem of overheating , and i hear always the sound of the fan ...
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0answers
13 views

Where did 3.16.0-31-genric go?

Something I noticed when booting my computer is the fact that I have to edit the Ubuntu information when logging on. Every time I reboot I get an error message that says Ubuntu cannot find: ...
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0answers
18 views

How to fix low-resolution wallpaper?

Whenever my computer starts and I log in, the desktop wallpaper loads at half resolution. Everything else is native resolution, and if I reselect the wallpaper it loads at full resolution. It's JUST ...
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0answers
23 views

Best desktop graphics card that can use open source drivers?

I know this has probably been asked somewhere before but things are always changing and being updated. So I want to ask again now. What is the best (performance-wise) desktop graphics card that can ...
0
votes
1answer
25 views

how to skip nouveau driver error while installing ubuntu?

I am installing ubuntu downloaded recently into my pc with GT 240 graphics card. the installation is hanging . when pressing alt+sshift +f1 I saw many errors starting with nouveau. Killing the ...