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

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41 views

modprobe loads incorrect directory, or maybe it's depmod generating the wrong directory path? Linux can't locate modules.dep either way!

On a fresh install of Ubuntu 12.04 (disc check and md5sums all OK) I get this error on startup, which renders the mouse and keyboard non-functional after booting from grub; modprobe: FATAL: Could ...
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0answers
12 views

Ubuntu hangs…Mostly when doing something graphically intensive [closed]

My ubuntu hangs. Its not the unity, since i tried different desktop environments, but something else,. It hangs only during i watch a video or play war3 using wine. Also, it sometimes crashes back to ...
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0answers
11 views

installing rt5390 wireless error

i'm dual booting win8 and ubuntu 14.04 and am trying to get my wireless working by installing the driver for my wireless card (rt5390) by following this thread ...
0
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0answers
37 views

Ubuntu 15.04/kernel 4.0.1, tpm error (7) occured

I have installed Ubuntu 15.04. Once I had installed all updates, I ran into this error: [ 4.124110] tpm_tis 00:00: A TPM error (7) occurred attempting to read a pcr (I took a picture but it blurs the ...
1
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1answer
71 views

Should I activate the additional driver: Processor microcode firmware for Intel CPUs for intel-microcode

I have recently noticed that there is an additional driver called Unknown: Unknown here which was not there before: I have already read this, and understand why it is there, but my question is, ...
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0answers
34 views

The system is running in low-graphics mode?

First off, I've searched and tried every method I could find the last ~6 hours. Nvidia 750 TI graphics card. Running in VMWare. The system ran fine for a few days and out of nowhere I received a ...
4
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1answer
64 views

How to do my 2 finger scrolling work?

I use Ubuntu 14.04 LTS and I don't know why I can't scrolling with 2 finger. I've tried some few method but no one works :(. I've try tried to open my setting and set this from there, but I don't ...
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0answers
64 views

How can I change the graphics card on Virtualbox Windows? [closed]

I am trying to install a windows driver for a displaylink usb adapter. I have gotten the Windows 7 virtualbox to recognize external usbs and this device. When I try to install the driver, I get the ...
2
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1answer
64 views

My Laptop automatically disconnects from wifi

My laptop is running Ubuntu 14.04. It automatically disconnects from wifi after 4-5 minutes. After that it refuses to reconnect. I then turn off and on the wifi of the laptop from the hardware key. ...
0
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1answer
40 views

FATAL error and non functional keyboard & mouse> modprobe: FATAL: modules.dep: No such file or directory

I'm Trying to do a clean install of Ubuntu 12.04 from a live USB made with unetbootin. However after installing, on the first boot, the system encounters some errors and the keyboard and mouse do not ...
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0answers
84 views

Second Monitor is not working properly on ubuntu 15.04 after changing driver

I am using ubuntu 15.04 with RADEON graphics on a samsung notebook. The extra monitor that I used to Plug on it was working perfectly, until I changed the proprietary driver of my video card in ...
0
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1answer
29 views

My ralink5370 wifi adapter disconnecting randomly

I have bought a ralink5370 wifi adapter . it disconnects randomly . in fact, I understand it from lsusb when it's connected or not . I'm running ubuntu 14.04.2 minimal . this is my dmesg output after ...
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0answers
9 views

Installing nvidia driver [duplicate]

I just downloaded the nvidia geforce 920M driver from their official site for linux. I dont know how to install the driver.How to install the downloaded driver?
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0answers
14 views

Slow steam gameplay on xubuntu

Some time ago I had elementary-os luna installed and I played "battleblock theater" on steam there. Since my computer isn't specially good it didn't run awfully fast, but it was quite playable indeed. ...
0
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0answers
14 views

Canon LBP6000 printer

I have tried to follow along with some of the other posts - to no avail. I have successfully been able to find the selected printer after installing the drivers. Now my printer just hangs on the ...
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0answers
20 views

ubuntu software center not working on wireless network(working on wired connection,not working on wifi) [closed]

my pc has preinstalled ubuntu,ubuntu software center is not working on wifi connection but working on wired connection.can someone identify problem and suggest a solution.
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0answers
70 views

intel graphics on ubuntu 14.04

I've upgraded my Dell optiplex 9020 to 14.04, and cannot get a proper display driver (resolution stuck at 1024x768, with no other options). My device in lspci: 00:02.0 VGA compatible controller ...
2
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3answers
88 views

WiFi networks detected, but not connecting

I am new to Linux, and have just installed Ubuntu 14.04.2 on my PC. I am having trouble connecting to the internet. I have an usb Wifi adapter (tp-link tl-wn8200nd). It identifies the networks, but it ...
1
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1answer
25 views

RealTek sound driver

I just installed Ubuntu 14.04.2 LTS. As compared to Windows 8.1, the sound was very low even with 100% volume level. So, I downloaded RealTek driver and compiled it. Now, my sound card isn't even ...
1
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0answers
14 views

Not seeing start menu bar through which I can navigate to various applications

I have installed ubuntu 15 on VM ware workstation 11. But I am not able to see the start menu bar through which I can navigate to various applications settings etc. Noticed gray and black patches ...
0
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1answer
76 views

CUDA on laptop with 14.04

I have a question about CUDA on a Laptop with Ubuntu 14.04. I am trying to make CUDA work on my computer and after 7 formats and about 36 hours I am out of any ideas. My problem is, whenever I try to ...
1
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2answers
97 views

Kernel upgrade breaks NVIDIA. Am I stuck with the same kernel forever?

I switched to Ubuntu ~3 months ago and it is an incredible way to interact with a computer. I ran into a snag last night after a restart. I fixed the issue, but it left me with some questions. ...
0
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2answers
106 views

Nvidia crashes after updating ubuntu

I am using Ubuntu 14.04 64bit and Nvidia driver on my PC. After updating Ubuntu, Nvidia crashes and this is my new Ubuntu desktop: http://i.stack.imgur.com/m4Jyo.jpg When I enter to tty and run ...
0
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1answer
54 views

How do I know whether my graphics card is supported by fglrx 13.101

So I've been reading https://wiki.ubuntu.com/X/Config/HybridGraphics and according to it I need a graphics card that is supported by fglrx 13.101. My system is a laptop with Intel Integrated Graphics ...
1
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0answers
7 views

HP Pavilion dm1 - wifi does not work with ubuntu 14.04 LTS [duplicate]

before anything else, please note that I am a complete newbie with Ubuntu. I can open a terminal and thats pretty much it. After updating kubuntu version, my notebook crashed. I am at a health resort ...
0
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1answer
14 views

Epson V500 Photo + Kubuntu + iscan plugin package

I'm trying to install Epson V500 Photo printer and I have followed these instructions I downloaded the drivers in right order but the last one "iscan plugin package" does not install to my computer. ...
2
votes
1answer
29 views

Unity crash and network adapters missing after uninstalling virtualbox

While trying to remove VirtualBox install the latest version on Ubuntu 14.04, Unity crashed and is now refusing to load properly (no sidebar, taskbar, keyboard shortcuts like Ctrl + Alt + T ...etc). ...
0
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0answers
17 views

how to disable hardblock hp pavilion g6 1d98dx

i've been trying to get my wireless adapter to work with ubuntu 15.04 dual booting along side win8 but no matter what i do my wireless adapter remains hardblocked here's what i've tried so far my wifi ...
1
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0answers
11 views

Weak and unstable wifi after installing Ubuntu on Windows machine [duplicate]

Recently installed Ubuntu on a windows machine and I am getting really weak and unstable wifi signal, that previously ran perfectly on Windows, prior to installing ubuntu. My machine is an HP Envy ...
2
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2answers
90 views

How do I get Ubuntu / Nvidia GeForce 8400GS to correctly recognize two identical monitors?

Thank you all for the help so far, I think I'm stuck trying to edit or create a proper xorg.conf file that will give me a consistent display on start up. I have two identical monitors - Samsung ...
1
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0answers
50 views

Mouse cursor flicker on Dual Monitor set up

Im a pretty casual user coming over from Windows and I just installed Ubuntu 14.04 and everything is going great, and I'm excited to learn my way around linux. However I have encountered one problem ...
1
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0answers
42 views

How to install a usb wireless network adapter Ralink RT3072 on Lubuntu 15.04

I bought a USB Wireless Network Adapter with Dual 6dBi Antennas & Ralink RT3072 Chipset Integrated. It works great in windows but I am trying to install it on my lubuntu 15.04 machine. The adapter ...
0
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0answers
17 views

Bluetooth does not identified in my delln5010

recently I have installed ubuntu 15.04, everything working good but Bluetooth is not available (it is not identified). system is installed by partition with windows 7. I am new user of Linux.. Please ...
0
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1answer
144 views

CUDA : Driver version is insufficient for CUDA runtime

When running the CUDA example /usr/local/cuda/samples/1_Utilities/deviceQuery$ with the sudo ./deviceQuery command, the output was : ./deviceQuery Starting... CUDA Device Query (Runtime API) ...
0
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0answers
23 views

Problem with installing nvidia latest driver

I have been trying to install the latest nvidia driver to my ubuntu with no luck. By typing apt-get install nvidia-current I bet the 304 driver which is out of date. I need the latest driver because I ...
0
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0answers
34 views

Broken drivers in CUDA install

I'm attempting to install CUDA to use as a dependency for Caffe so I can use google's neural network programme, but I'm having issues with installing CUDA. In the command line log I found these two ...
0
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0answers
72 views

Nvidia driver crashes and kernel errors on fresh install of Kubuntu 15.04

I have an MSI GE70 2OE-071US laptop, with Optimus and an Nvidia GeForce GTX765M graphics card. On Kubuntu 14.10, I was once able to run CUDA using Bumblebee with reasonable reproducibility. On Kubuntu ...
0
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0answers
23 views

Are there drivers for Dell Vostro 2520?

I just installed Ubuntu 14.04.2 (32-bit) on my Dell Vostro 2520. When I had purchased the laptop a couple of years ago, it came with Ubuntu pre-installed (I don't remember the version though). As it ...
1
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1answer
46 views

How to remove Gallium drivers and install default drivers on Ubuntu 14.04?

I've tried many methods (removing x.org drivers, ati drivers)...but still I cannot find the x.org file in etc/x11/ ..to make any modification.. My current graphic card is ATI Radeon Hd6670 2GB ...
0
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0answers
29 views

problems with mi wifi Realtek Semiconductor Co., Ltd. RTL87

I have troubles to get an a stable conection with wifi, only work in my home, but if i go out it never work propertly. This is my wifi card and the chip, is a driver problem how can i download it a ...
1
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0answers
13 views

ifconfig no inet no inet6 after newly install Ubuntu 14.04 [duplicate]

I have installed Ubuntu 14.04 myself. After reboot the network (wifi) doesn't work anymore, I do not have cable, so haven't tried ifconfig the eth0 doesn't have inet or inet6 item and lspci ...
1
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0answers
8 views

Tracetel RFID device shows as unclaimed

I wanted to connect a Tracetel RFID device to my laptop via USB but when I do so it does absolutely not function at all. Output of lshw *-usb:0 description: USB controller product: ...
0
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0answers
41 views

Bluetooth dosen't coexist with wifi in Ubuntu14.04

While the wifi is on Bluetooth dosen't work properly like it has a lag or a skip in audio. How do I switch on coexist option. Output of lspci -nnk | grep -iA2 net Network controller [0280]: ...
1
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2answers
41 views

How to install NVIDIA drivers to PowerMac G5

I don't know how to install much-needed nvidia drivers on my powermac g5 quad. I am using ubuntu 14.04.2. Any help would be greatly appreciated as I cannot get into desktop
0
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1answer
37 views

Nvidia CUDA installation issues broken cache

On the command $ sudo apt-get install cuda : Reading package lists... Done Building dependency tree Reading state information... Done cuda is already the newest version. You might want to ...
0
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1answer
26 views

lost DVB Sky driver after update kernel

Spending a lot of time in getting Kodi right, I finally installed my TV remote control an (keymapping) and DVB card. Got it all working. But after the kernel installation, its update from 3.16.0-41 ...
1
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1answer
50 views

What can I do to stabilize my wifi connection?

Recently, I got a TP-LINK TL-WN823N Wireless-N USB adapter. It works perfectly fine on Windows, but on Ubuntu it's unstable. It often fails to connect and even when it connects it often fails on me. ...
1
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2answers
47 views

nvidia 820m problem

How to disable graphic card permanently on Ubuntu 14.04. graphic card is a 820m laptop is hp 15 r203tx bios version is up to date
0
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0answers
124 views

How to remove screen tearing in Ubuntu 15.04

I am using Ubuntu 15.04 for a couple of months. I started using Ubuntu after trying a lot of distros (all of which were giving screen tearing). In Ubuntu the there was no screen tearing in the ...
1
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0answers
25 views

Ethernet card gets recognized randomly

I'm running a netinstalled Ubuntu 14.04 on my laptop. During installation, I have only selected to install a basic OpenSSH server, and nothing else. I'm currently trying to install other packages ...