Tagged Questions

For questions related to modules, the ones that controls and orchestrate how the kernel should communicate with the hardware

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0
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0answers
66 views

Wireless going in and out

I apologize if this answer is somewhere else. I've tried searching for a solution for my problem, but I only find answers that are a couple of years old and I don't know if they are still relevant. ...
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votes
0answers
7 views

How to timestamp TX/RX/IDLE state of my TP-Link WN722N

I'm working to develop a new Networking protocol in AdHoc Network, I need to timestamp activity in the driver when start/ stop TX, RX, and IDLE states, I'm working in Ubuntu 12.04 with x86_64 platform ...
0
votes
1answer
55 views

Intel HD 2000 video card only 640x480 in Ubuntu 14.04 LTS

First time installing anything but Windows, and have run into the following problem: When I ran the Ubuntu installation, I got the odd unintelligible vertical and horizontal lines instead of the ...
1
vote
0answers
26 views

problems installing gpu driver

after running the installation of the driver i get an error that i need to install some prerequisites found in the fglrx-install.log file and there i found this NOTE: If your system has logged the ...
0
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0answers
17 views

Weird (and annoying) screen flicker on Compaq Presario CQ50

I have a Compaq Presario CQ50 laptop. It is running Windows Vista Home Premium and Ubuntu 14 LTS. I have a NVIDIA GeFORCE 8200M G. I installed 331.79 drivers for it (as recommended in another post) to ...
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0answers
10 views

Screen tearing with multiple monitors

I've got three monitors total, in portrait mode. There's a lot of screen tearing when dragging windows around. How can that be fixed? Additional information: OS: Ubuntu 14.10 graphics card: AMD ...
0
votes
2answers
35 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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0answers
33 views

Intel q35 Screen Artifacts. Ubuntu 14.10 How to fix?

https://www.dropbox.com/s/lpb8f40hfjsg9w0/Screenshot%20from%202014-11-09%2019%3A54%3A13.png?dl=0 https://www.dropbox.com/s/fkzv64cpkpf7qqk/Screenshot%20from%202014-11-09%2019%3A54%3A30.png?dl=0 ...
0
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0answers
17 views

Ubuntu 12.04 Nvidia driver for GeForce GTX 770 is activated but will not load and is not in use

I am running Ubuntu 12.04 with a GeForce GTX 770 (product no. P4-2773-KR). A few days ago, after a reboot, the Nvidia driver stopped working. The "Additional Drivers" windows says that nvidia driver ...
1
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0answers
10 views

HPLaserjet 1000 stopped working with Rel. 14

HP Laserjet 1000 stopped working when I upgraded to Rel. 14. Have tried similar problem fixes found on Ubuntu sites, but none of the suggestions worked. Can anyone point me to a similar problem that ...
-1
votes
1answer
29 views

Installation of wifi driver stops

I am installing the drivers for the wifi on my macbook on which i recently installed ubuntu through the "Software & updates" menu under the "Additional drivers" tab. When i choose the driver and ...
0
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0answers
43 views

Correct resolution does not appear in display settings

http://i60.tinypic.com/nz1ytw.png The only resolutions displayed are 1024x768 and a 800x600. I opened Additional Drivers and it says driver is installed (for my Nvidia GPU) but not currently in use. ...
0
votes
1answer
30 views

A bunch of questions

I've been using Ubuntu on and off (mostly off) since 11.10. I'm probably not going to switch my main desktop to Ubuntu anytime soon, but I would like to use it on my netbook. So here's the thing(s), ...
0
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0answers
29 views

SD card reader dead, in lenovo g4050

I installed Ubuntu 14.04LTS and has been impossible to use the buit in SD card reader. I've found some related solutions here, but none work'd. Some few have solved this issue by downloading the ...
0
votes
1answer
56 views

Setting up wifi / Installing b43 driver

I'm on a 2009 macbook pro dual boot. When booting linux, I get a message saying I don't have the wireless driver I need. I tried following the instructions from the website shown, but after I execute ...
0
votes
1answer
36 views

Wireless Atheros Qualcomm AR9285 not working

My WiFi doesn't work. However, a driver is claimed. There is no soft nor hard block. The laptop I'm dealing with is a Lenovo B570e. On the link below you can see this is a verified laptop for the use ...
0
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0answers
47 views

Repackaging AMD-driver. Utopic

There is a bug in fglrx packages in Ubuntu Utopic that makes it impossible to install both wine and proprietary ATI-drivers: https://bugs.launchpad.net/ubuntu/+source/wine1.6/+bug/1376587 . There is ...
0
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0answers
21 views

Saving Nvidia resolution settings

before I begin, I want to say that until now I have only used Windows OS and have no experience with linux at all. I have decided to make the switch to Ubuntu and installed 14.04.1. I am using a ...
-1
votes
1answer
24 views

ive got radeon r5 grapgjics card what drivers do i need

what drivers do i need to make my graphics card work? my details are below. VGA compatible controller Advanced Micro Devices, Inc. [AMD/ATI] Kaveri [Radeon R5 Graphics]
0
votes
1answer
55 views

Ubuntu stuck after login when I install Nvidia driver

I have 2 graphics card in (Tesla k10, K40) my supermicro SuperServer 7047GR-TPRF. I installed ubuntu server 14.04 also ubuntu 14.04 but in both OS, when I install cuda or Nvidia graphics driver ...
0
votes
1answer
37 views

unknown version of the X Window System installed. Not installing X Window System drivers

I am using Ubuntu in a virtualbox, when I try to install guest additions I get the error: Warning: unknown version of the X Window System installed. Not installing X Window System drivers. ...
0
votes
0answers
36 views

Black screen after update to 14.10

I recently update to 14.10 from 14.04 and after boot I get a black screen. I'm using APU video card from a AMD-A10 processor. I tried to reinstall the catalyst drivers by following method 2.1 of this ...
0
votes
0answers
26 views

Ubuntu 14.10 Display Issue - How do i fix? (My Other answer wasnt really unanswered. Please support me!) [duplicate]

https://www.dropbox.com/s/lpb8f40hfjsg9w0/Screenshot%20from%202014-11-09%2019%3A54%3A13.png?dl=0 https://www.dropbox.com/s/fkzv64cpkpf7qqk/Screenshot%20from%202014-11-09%2019%3A54%3A30.png?dl=0 I ...
0
votes
1answer
15 views

How do you select a graphics driver on a headless box?

I am setting up an EC2 GPU instance for experimenting with CUDA programming using an Ubuntu 14.04 AMI. I installed the nvidia drivers indicated by the major version on the Nvidia download page for ...
0
votes
0answers
26 views

TP LINK TL-WN725N not working on Ubuntu 14.04 LTS

I cannot get to work my new wifi dongle, I am completely new to Ubuntu and etc. so have no idea how to install drivers, tried to search the net but did not find anything for 14.04 version, tried using ...
0
votes
1answer
16 views

14.04 - Proprietary wireless card driver on MBP installs on USB, not on HD

I wanted to install Ubuntu 14.04 on my MacBook Pro, and so I tried running it off a USB key to see if there were any issues. The one proprietary driver needed, Broadcom 802.11 Linux STA wireless ...
0
votes
1answer
12 views

Rosewill Apollo RK-9100xR driver for Ubuntu

I just bought a Rosewill mechanical keyboard (RK-9100xR) which works perfectly fine in Windows as it has drivers available for the same, but I could not find any drivers for Linux. I have Ubuntu 14.04 ...
0
votes
1answer
30 views

Scanner driver/software for Canon imageclass mf4820d multifunction laser printer on ubuntu 14.04

I am using Canon imageclass mf4820d multifunction laser printer. I wan to install scanner driver and software for this printer on ubuntu 14.04. Can anyone help me?
0
votes
0answers
42 views

How to install Nvidia proprietary drivers?

I get pretty poor performance with Noveau, so I want to install the proprietary drivers. However, I've had to reinstall Ubuntu TWICE because something fucked up. I tried the "173" driver, black ...
0
votes
0answers
13 views

Zebra printer driver problem in ubuntu 14.04

I have a zebra printer Installed in my computer for labelling. I use ubuntu 12.10 before ubuntu 14.04, The printer is working properly in previous version using ZPL driver in common unix printer ...
0
votes
0answers
26 views

Canon imageCLASS MF4890dw ubuntu 14.04

I have a Canon imageCLASS 4890dw laser printer/scanner/copier/fax. I am running ubuntu 14.04. I downloaded and installed the x64 UFRII v290 drivers. CUPS recognized my device, and the installation of ...
0
votes
0answers
10 views

I need help with Ati Radeon Graphic card driver(14.9) [duplicate]

I'm new with Ubuntu,so i don't know so much about it or commands for terminal. I need help with installing the driver(14.9) for video card (Radeon HD 6790) ,i have search for some guide on internet ...
0
votes
2answers
29 views

Losing NVIDIA-driver after updating system

Why this happening every time i try to update via update manager (so, updates coming every day)? So, I need to reinstall NVIDIA-drivers every system update. It's getting REALLY annoying. P.S. The ...
0
votes
0answers
61 views

Ubuntu 12.04 Hangs at *Will Now Halt* fixed with pci=noacpi but this results in NO WIRELESS

pretty new to linux. I've just bought an Asus X553M and installed Ubuntu 14.04 I found that i could not shut down the system, it just hangs on #will now halt. I installed 12.04 but it still happened. ...
0
votes
1answer
87 views

Touchpad not Working in ubuntu 14.04

I am using Dell Inspiron 3521 model. Ever since I installed ubuntu, my touchpad (Synaptic) is not working. However an external mouse is working fine. On running command "cat /proc/bus/input/devices" , ...
0
votes
0answers
27 views

Two displays detected for the built in screen, no external monitor capability

I'm using a Lenovo W530 and I have a problem after recently updating 14.04. I'm using the nvidia-331-uvm driver which was doing fine until I updated yesterday (10th November 2014). Now my laptop ...
0
votes
1answer
97 views

Additional Drivers for AMD Graphic Card have not been installing

I have a trouble with my Ubuntu 14.10. I want to install additional driver for my AMD graphic card but when I choose fglrx-updates in "Software & Updates" -> "Additional Drivers" and press "Apply ...
0
votes
1answer
35 views

What to do when you install a new Wifi card?

I have a wifi card that has a really buggy driver which is causing my system to freeze and the network to randomly disconnect. I bought a new Intel wifi card (the previous one is from Realtek). The ...
0
votes
1answer
21 views

Strange Driver Corruption

So I have a "portable" install of 14.04 (I installed the full distro on a USB3 stick) and I'm having the strangest driver corruption/bug: As you can see, anything that uses it's own renderer (I ...
-1
votes
1answer
30 views

Graphic Driver and low fps in game.

Ok, so here is the problem I am having. I am runing Ubuntu 14.04 LTS. Specs: Processor AMD Athlon(tm) II X3 450 Processor × 3 Graphics Card: GTS 450 1g RAM: 4.0 g ddr3 When I go to ...
0
votes
0answers
18 views

Flashing screen after installing GPU drivers

I've recently installed GPU drivers for my NVIDIA Geforce GTS 450 (downloaded from NVIDIA website; I installed it in "terminal way") and many things started to work better (like games and getting back ...
0
votes
1answer
71 views

Radeon 9600 on Ubuntu 14.04 LTS Problem with driver

I'm sorry for my bad English. I'm a Polish. I have got with my Radeon 9600. I can not install drivers. I tried to install fglrx, but in the settings still wrote: (Graphics Gallium 0.4 on ATI RV350) ...
0
votes
0answers
59 views

Ubuntu 14.04LTS unusable after installing nvidia drivers

Okay I was having issues with the noveau drivers included with my fresh install of ubuntu 14.04lts so I updated my graphics card to the 340.58 drivers as recommended by nvidia. I used the additional ...
0
votes
0answers
122 views

LUBUNTU 14.10: HDMI not working Intel 4400, Lenovo u330p

I'm trying to use the HDMI port on my Lenovo U330p. It doesn't work at all, nothing happens when i plug the contact in. It seems as driver i915 is used and I'm not entirely sure that's the right one. ...
0
votes
1answer
56 views

Ubuntu freezes at splash screen (plymouth) after gpu install

I have just installed my new Nvidia GTX 760 and even with the proper (proprietary) drivers installed Ubuntu freezes at the splash screen. If I take out the GPU it's fine. And when I put it in but ...
0
votes
0answers
51 views

14.10 two monitors with GeForce GTX750

I have some problem with my desktop pc and Ubuntu (both 14.04 and the newest 14.10). My pc has two monitors: the first one is old and has only VGA (D-SUB) plug - I plugged it to Intel Graphics ...
0
votes
1answer
18 views

Is asus X550LD--xx064d supports dual boot

I am trying to dual boot windows and ubuntu. but while installing ubuntu it can't detect other os windows7/8. also not detecting Hard Disk partitions. Steps I followed: 1. Install windows 8.1 and then ...
1
vote
0answers
123 views

XBMC, libGL error: failed to load driver: i915

I am a brand new Linux user, and while installing XBMC I received this code in the terminal: libGL error: Version 4 or later of flush extension not found libGL error: failed to load driver: i915 ...
0
votes
0answers
27 views

Setup multiseat with X.org and ONE NVidia card with two output ports? (Ubuntu 14.04)

I have been trying to setup my NVidia card to support a multiseat installation for 2 days now and I feel like I am not making any progress. First I tried to follow the Ubuntu instructions found here: ...
0
votes
1answer
43 views

What to do about Black Screen w/ white cursor after desktop login, Ubuntu 14.04 LTS 64 Bit

I have read certain NVidia graphic cards being not-compatible. Is That the case? I installed Ubuntu 14.04 LTS 64 Bit on an old system that did have XP on it, then tried Win. 8, HDs re-formatted and ...