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

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Modules in /proc/modules address issue

If I cat of the /proc/modules the RAM address location of modules is always 0x0000000000000000. Any ideas? vmnet 51316 13 - Live 0x0000000000000000 (OX) parport_pc 32701 0 - Live 0x0000000000000000 ...
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41 views

broadcom wireless driver

i have a broadcom bcm43228 82.11a/b/g/n driver in my laptop. I was able to connect to the Internet just fine up until yesterday. Now when I look at the additional drivers tab in the setting I see the ...
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1answer
64 views

Can't log into Ubuntu. How to remove the ATI Catalyst driver?

Installing the Catalyst drivers on Ubuntu 14.10 HP Zbook 14 broke the system - it can't start the X display because it crashes now, and I can't switch to tty or command-line to remove the driver as ...
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1answer
90 views

Terminal Command for Purge of Nvidia and Install New Package

What is the Terminal command to purge all current Nvidia drivers and install Nvidia binary driver - version 331.104?
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8 views

Visioneer One Touch 5300 driver

I've been trying to get a Visioneer One touch 5300 to work on xubuntu 14.04 LTS, this is the parallel version of this product, using an adpater for USB, I can't seem to find it.. Whenevr I use lsusb ...
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1answer
27 views

windows 7 not installed while instaling windows 7 after installing ubuntu

I have installed ubuntu as a fresh os on my dell xps laptop L1410 when i am trying to intall windows 7 for dual boot an error is coming no drivers found also it needs to NTFS formating of hard drive ...
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123 views

CPU overheating after fresh install of Ubuntu 14.04 maybe from ATI Radeon HD 3470 video card not being detected well

My CPU is overheating on a fresh install of Ubuntu 14.04 - when idle it is at about 56-60 degrees Celsius. If I open Chrome, that brings it up to 65 degrees and even more if I use unity (80 degrees). ...
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37 views

What are DPDDC-B/C i2c devices?

The output of i2cdetect -l (after modprobe i2c-dev) is: i2c-0 i2c i915 gmbus ssc I2C adapter i2c-1 i2c i915 gmbus vga I2C adapter i2c-2 i2c ...
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251 views

Nvidia drivers do not work after update on 14.04

I have Ubuntu 14.04 and an Nvidia GT540M. I had also installed CUDA and it was working fine. Last week I installed some updates and I experienced some problems and I had to remove the Nvidia drivers ...
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49 views

Overheat Nvidia Graphic Card - 110 ºC

*My nvidia GPU when I am playing games, in very low settings and capped FPS (25 FPS) it reaches an extraordinary 110º degrees Celsius. And of course the computer shuts down. I use the nvidia binary ...
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4 views

Job of Gallium3D on Linux

Question 0: when a Linux OS is up and running with a hardware graphics accelerator supprt (VGA Card Support), what is the job of software like Gallium3D required to do? Does it pre process the ...
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33 views

Second moniter wont work in ubuntu 14.04

I have a NVIDIA GeForce 9600 GT card and two Samsung monitors. Currently only one is showing anything although according to my settings both should be on: http://i.imgur.com/6WRrkyC.png (I don't have ...
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0answers
145 views

Ubuntu 14.10 issues with Radeon R9 270X graphics card

I have Ubuntu 14.10 running on my Intel Core i5 system. The GFX card is a Radeon R9 270X. I have issues with installing the latest drivers for my graphics card. I have tried: the proprietary ...
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1answer
102 views

HDMI Audio output in FGLRX

Just made the transition to Ubuntu 14.04 LTS. I use my laptop as a gaming machine on the rare occasion and as a media streamer therefore I use it via HDMI on my TV. After the transition to Linux, i ...
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0answers
145 views

Ubuntu 14.10 RTL8192CU Bug

I have issue with RTL8192CU wireless adapter. I tried to install driver from website, and tried to fixed driver and mod from pvaret but still no luck. I can see networks, but when I try to connect it ...
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1answer
162 views

Lubuntu 14.04 on Dell Latitude D600 WiFi

I just recently installed lubuntu 14.04 LTS on my Dell Latitude D600. I had to forcepae in order for it to install. Once installed, I cannot get the WiFi driver to work. First, I plugged it into ...
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1answer
104 views

Ubuntu 12.04 and Nvidia Geoforce 840M Gfx card

I have a laptop with Geforce 840M Gfx chip set, and Intel 4th Gen Core Processor Integrated Graphics Controller, and a clean install of Ubuntu 12.04, with all the recent updates. glxinfo reported ...
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53 views

GLX not found ubuntu 12.04

When I try running vmd I get the following: $ vmd rlwrap: No match. Then when I try running paraview I get the following: $ paraview ERROR: In ...
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0answers
50 views

Wireless card not detected MacBook Pro

I have a MacBook Pro 7,1 running Ubuntu 14.10 (64 bit). I am having problems with the WiFi -- specifically, the card does not appear to be detected. A proprietary driver is not listed for it in the ...
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1answer
53 views

ALPS Touchpad speed adjustment with synaptics driver

How could I change cursor speed (tocuhpad sensitivity?) for AlpsPS/2 ALPS DualPoint TouchPad from command line?
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0answers
21 views

Low Color Depth on only one screen

I have recently updated to 14.10 using the update manager, but now I have one problem: On my internal laptop screen, it looks like the color depth is something lower than 24bit. When using an ...
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0answers
206 views

Nvidia Gtx 755M - Cannot access secondary GPU Permission denied [13]

I installed bumblebee and the Nvidia 331 drivers. I ran glmark2 and expected it to launch but I got this error. How do I run a program on the Gtx 755m graphics card? $optirun -vv glmark2 [ ...
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1answer
193 views

Possible Nvidia Geforce 755m driver problem - Ubuntu 14.10

I have noticed lately that my screen has gone black for a couple seconds, then went back to normal. This will happen regardless of the application I am in, and in a bad spell will occur every 30 ...
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0answers
191 views

nouveau error unknown chipset, drm failed

I've recently installed Ubuntu 14.04 to my new notebook Lenovo Z50. But when booting up Linux Ubuntu, I get this error: And when I try to install Nvidia's driver for GEForce 840M (v. 340.46 or ...
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0answers
33 views

cant get past the command line

I recently loaded a new driver and it required a computer restart. When the system came back up it required a command line login and I can't get past the command line. I am very new to Ubuntu and ...
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0answers
77 views

Bluetooth adapter driver on ThinkPad T510

I opened the UI for Bluetooth device from the Settings but I got "No Bluetooth adapters found" and I cannot turn on/off, of course. Obviously, my laptop does have Bluetooth adapter (I checked that by ...
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0answers
58 views

Why is my internal card reader on mini cq10-525dx not detected?

I want to first state that I have minimal knowledge of Ubuntu, or any other flavor of Linux for that matter. I ask for your patience while trying to help me solve my internal media card driver issue. ...
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0answers
70 views

Telit HE910 Mini PCI - cdc-acm Errors

I'm new to ubuntu ;) and at the moment i'm facing the following Problem: Phonecalls with an Telit He910 Mini PCI chip via wammu/gammu at first it sounds easy but there are several errors i don't ...
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0answers
99 views

2nd Monitor not displaying anything with Multiple X Screens

Specs: Unity Nvidia Quadro K2200 - 340.46 Drivers Multi-Monitor: ASUS P287Q (4K main, DP 1.2) and Generic Lenovo Thinkvision 1600x1200 monitor (DVI) Since I have different DPIs on both screens, I ...
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0answers
41 views

Lenovo w540 lan

I am new to Linux and don't know much but installed Ubuntu 14.04 x64 on my new Lenovo ThinkPad W540 everything seems to be working except I can't get on the lan at work and not sure what to look for ...
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0answers
92 views

Ubuntu 14.04 Lts Black screen after Grub menu

Hi i am new to Ubuntu and im on an ASUS zenbook UX302L. Ever since i uppgraded to 14.04 lts i get into a black screen after grub menu. It can be fixed if i edit and use "nomodeset", or use ...
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2answers
70 views

Ubuntu server 10.04 usb wifi modem (D-Link DWA-137). Can't set it up

So I have ubuntu 10.04.4 server. I tried two weeks to install zoneminder and configure it with cheap video card. Somehow i managed it last week, but the problem is that I used ethernet. Now I need to ...
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0answers
24 views

Black screen after insert graphic card

I've just got the new Nvidia GeForce GTX 970 and after I replaced the computer case, the power supply and the graphic card itself the computer stopped working, what I got when I power up the computer ...
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1answer
274 views

How to install wifi driver Ralink RT3290

I'm new to Ubuntu. How can i install wifi driver Ralink RT3290 802.11bgn? And please if you can help me step by step :D Thank you very much!
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1answer
3k views

Ubuntu 14.10 High DPI Intel HD Graphics Not Supported

On my Lenovo t540p running Ubuntu 14.10, the animations associated with expo, window spread, minimize, and workspace switch are choppy when the resolution is set above 1920x1080. One can see a stutter ...
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0answers
185 views

How to get the certified BCM4352 working on Ubuntu 14.10?

Before I ordered my new DELL Precision M4800 I have checked all the hardware for compatibility. The included Broadcom BCM4352 802.11ac Wireless Network Adapter was listed as "certified" here: ...
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0answers
113 views

Nvidia/Intel graphics card driver questions

My laptop has an onboard Intel HD 4000 graphics card and a Nvidia GeForce GT 650M card. When I first installed Ubuntu, it was using the Nouveau open-source drivers by default. Everything seemed to be ...
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votes
0answers
130 views

Canon MG2922 cannot get to work

I have a Canon MG2922 printer that I want get working on an Ubuntu 14.04 desktop installation. I would seem that none of the drivers I tried for it work. When I load them and attempt a test page, it ...
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0answers
198 views

Ubuntu 14.10 - ATI Radeon HD 3650 & Steam issues

I have just installed Steam on Ubuntu 14.10 (Utopic Unicorn) and it seems to be giving me the following error: OpenGL GLX context is not using direct rendering, which may cause performance problems. ...
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1answer
65 views

Wireless Atheros AR5B97 not shown in lspci

I'm new to Ubuntu. I'm using Ubuntu 14.04, in Oracle VM virtual box ver.4.3.18 r96516. Wireless card is built in my Acer Aspire laptop 5745DG (3D), Windows shows it as "Atheros AR5B97 Wireless ...
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0answers
119 views

nvidia quadro K1100M issue with Ubuntu 14.04

I have a Dell M3800 with nvidia QUADRO K1100M and intel HD4600 running Ubuntu 14.04. I have installed the nvidia driver using this steps: $ sudo apt-add-repository ppa:xorg-edgers/ppa $ sudo apt-get ...
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1answer
193 views

How can I configure Touchegg on Ubuntu 14.04

how can I configure touchegg on ubuntu 14.04 and use the gestures instead of unity gestures I have Dell xps L502x and synaptics trackpad
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0answers
118 views

awuso36h error driver installation ubuntu 14.10

I got an alfa awuso36h and a Ubuntu 14.10 machine on a Lenovo. I have try to installed the driver following these question: ALFA AWUS036NH driver An these error appear, when I do make: ...
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1answer
133 views

GT 630 Nvidia card HDMI sound stops working on 14.04

Ok I've read all the other post similar to mine and is not the same case so I will present the one I have. My video card is a Nvidia 630GT configured with the .xorg drivers it was working properly ...
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0answers
27 views

Driver for sound card - any way to make it work? Icon Cube 4nano

I have recently migrated from Windows to Ubuntu. Everything works fin and much better then on Windows. However, there are some things that are bothering me - I have an external USB sound card - ICON ...
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1answer
51 views

Set Ubuntu to use Nvdia VGA

when I checked which graphic driver my laptop uses. it is using both my nvidia and intel graphic driver. based on this post, he said that [VGA controller] at the end of each device. Whatever ...
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0answers
52 views

install drivers for wifi dongle

just bought wlan usb dongle for my old laptop as lubuntu wasn't recognising the origina, broadcom wifi card. The dongle came with a cd which says ralink, but has no other instruction. I have copied ...
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0answers
33 views

Dell 11 3000 - Sound for Ubuntu 14.04 LTS. Audio Drivers?

I installed Ubuntu 14.04 LTS on a USB Flash Drive. Booting in Demo Mode seems work Ok in a Dell 11 3000. Microphone input works well, however Audio Output does not. (Tested). I imagine the audio ...
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0answers
6 views

joystick incorrect number of buttons

I build a game controller that supports 8 analog axis and 128 buttons. When making calls using joystick.h the ioctl say there are 8 analog axis but only 80 buttons. If I ignore this and just ...
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2answers
4k views

How to install proprietary ATI/AMD drivers on 14.10?

I just upgraded to 14.10 from 14.04, and the built-in driver for my ATI Radeon HD 5450 sorta-kinda works okay because I do get a signal on my monitor, but it lacks any kind of acceleration, making the ...