Questions about Intel products or technologies. Intel is one of the leading manufacturers of CPUs and motherboards as well as a host of other hardware.

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0
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1answer
14 views

What is the default values of KMP_AFFINITY variable?

I was playing with the KMP_AFFINITY variable in my program and forgot to back-up the previous value. Now the performance of my C++ program has fallen to 50%. Can anybody tell me what is the default ...
0
votes
1answer
25 views

Why Can't I install the Intel Graphics Installer app?

Every time I follow the steps to use it, I click the file I downloaded and it pulls up Ubuntu Software Center with an error: Dependency not satisfiable: libglib2.0-0 (>=2.37.3). Now I thought I might ...
0
votes
2answers
26 views

Tried to install audio driver for ASUS P5K, now sound is not working

I was bored recently so I decided to download and install drivers from ASUS site. My motherboard is Asus P5K. After downloading the drivers, I messed up the installation somehow (don't remember the ...
0
votes
1answer
12 views

Intel GPU Monitor and Overclocking

I have an Intel Haswell i7 with HD 4800 graphics. I'm wondering what tools are available for me to monitor and tweak my GPU. I'm looking for something like Nvidia Settings if there is anything like ...
0
votes
1answer
69 views

Ubuntu 14.04 brightness shortcut not working

I'm using Asus A450L: Here are some info: cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.13.0-30-generic.efi.signed root=UUID=d1cccc17-9e70-4682-bb40-c3df0db22e36 ro quiet splash vt.handoff=7 ...
-1
votes
0answers
9 views

H264 Decode on GPU, Intel E3800 [duplicate]

I want to decode H264 videos on GPU of an Intel Atom E3800 series processor. Could someone please advice me solutions to achieve this task? Regards.
0
votes
0answers
35 views

Intel AC 3160 Not working on Ubuntu 12.10 [on hold]

I have install Ubuntu 12.10 and my wireless is not working. In other installations I only had to install a driver and it was working ok. But this time it is not the case. Every time I do iwconfig ...
0
votes
0answers
16 views

Ubuntu Server on Intel Celeron 266 MHz [migrated]

I want to install a CLI only Linux system on an old desktop computer for testing and development purposes. It's an Intel Celeron 266MHz with 64 MB of RAM and 4 GB of HDD, and it doesn't reach the ...
0
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0answers
15 views

dconf editor says */intel-ucode/* banned why?

I don't think this has previously been asked. Why is /intel-ucode/ banned in dconf editor under org>settings daemon>plugins/updates?
0
votes
2answers
32 views

Ubuntu 14.04 just reboots on “install Ubuntu” (Intel DB85FL)

I created an Ubuntu 14.04 DVD and tried to install ubuntu but it gets to the installation screen. If I click "install to Hard Disk" it immediately just reboots. I've tried various BIOS settings with ...
0
votes
0answers
99 views

Wireless Dropping Out Using Intel 7260AC Card (Deauthenticated - Reason 7)

I have recently bought a new laptop and it has an Intel 7260AC wireless card in it. I am getting regular wireless dropouts occurring at no specific interval. AFAIK this only occurs at my house. ...
0
votes
0answers
37 views

i915-3.9-3.8-dkms 0.02 Package error

Randomly I get error messages like these: oi57.tinypic.com/ffd469.jpg oi60.tinypic.com/t7lkdt.jpg oi59.tinypic.com/1491g60.jpg How can I fix these?
1
vote
2answers
76 views

Black screen after installing drivers using Intel Linux driver installer - 14.04

I am new to Ubuntu. Recently I installed Ubuntu 14.04 on my Dell Inspiron 3537 laptop having Intel HD 4400 graphics and AMD Radeon 8760m Graphics card. After installing intel drivers using the Intel ...
0
votes
0answers
42 views

Fail with ATI graphics disabled

I've encountered following issue. My laptop has dual graphics - Intel HD3000 / ATI radeon HD 6490M. Before I have Ubuntu 13.10 and everything was ok. When I installed 14.04 things looks like this ...
1
vote
1answer
45 views

How to install new Intel Ethernet driver

Ubuntu 12.04 x64 doesn't recognize newest Intel Ethernet adapter on my desktop (Intel Ethernet Connection i217-V). I downloaded required driver from Intel and compiled it using make. Now I have: ...
0
votes
1answer
49 views

no intel driver loading but intel driver installed no 3d effects vesa only works

I have Asus laptop x55sx161d. When I try to install Ubuntu 13.10 it automatically switch off. Then I added nomodeset, I installed it but no Unity 3d desktop. I checked it is not loading Intel driver ...
1
vote
1answer
43 views

Why hasn't 14.04 (64-bit) claimed my Intel PRO/100 VE ethernet connection?

I've installed 14.04 on my old Sony Vaio VGN-FE41E and the Ethernet connection does not work. sudo lshw *-network UNCLAIMED description: Ethernet controller product: PRO/100 VE Network Connection ...
0
votes
1answer
112 views

Can't detect wireless networks with an Intel Wireless 5100 [duplicate]

I’ve been searching the forums for two days now, but none of the answers seems to work for me. I have an Acer Extensa 5630 which has an Intel wifi 5100. Even when I am right next to my router I cannot ...
2
votes
0answers
115 views

Mutiseat with 14.04 using Intel onboard and Nvidia GPU

I try to set up a multiseat system on Kubuntu 14.04. The system has an Intel on-board GPU and a PCIe Nvida GPU. I have added the Mutiseat PPA.The following config files did more or less work in ...
1
vote
1answer
114 views

Wireless N 300Mbps missing in Ubuntu

I have very odd problem. First of all my setup : WiFi router - mikrotik 2011uas-2hnd-in Client 1 - Ubuntu 14.04 with Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak] ...
0
votes
1answer
64 views

Audio output and input stopped working after the last update

I'm using Ubuntu 14.04 and everything was perfect until todays's update. Now my audio output (speakers) and input (microphone) stopped working. I guess it's a driver issue, but I need help to debug ...
0
votes
3answers
111 views

Can i install ubuntu 14.04 on Intel P4 3gb ddr3 ram?

Well like the title say, i have an old computer, with an Intel Pentium 4 and 3 gb on ram ddr3, but the cuestion still there, can i install ubuntu 14.04? If is true... how much fast or how much lag ...
2
votes
3answers
70 views

Can't access computer

I'm running Ubuntu 14.04 on an Intel NUC and it won't boot! The last successful boot was earlier today but now each time I try it gets stuck on the Grub menu where it prompts for memory check etc. ...
0
votes
0answers
74 views

Screen tearing on rotated screen in 14.04 [duplicate]

With up-to-date Intel drivers (HD4000) on Ubuntu 14.04 with Unity, rotating the screen xrandr -o leftbreaks the vsync and induces a lot of tearing (mostly vertical one when dragging a window), I get ...
0
votes
0answers
65 views

Acer Aspire E1-571 problem after suspend [on hold]

When I used Zorin OS, I've found an error when returning from suspend mode. I always got a black screen with lines like this one: [drm:gen6_sanitize_pm] ERROR Power management discrepancy: ...
1
vote
0answers
42 views

What architectures and bootloaders for tablets is needed to run the Ubuntu Desktop?

Lately you can see all kinds of laptop/tablet/pc hybrids: Laptop convertibles, Tablet PCs, Tablets. Also, they run either ARM, Atom or full Core i3/5/7 processors. Some use GRUB, others use EUFI. I ...
1
vote
0answers
44 views

ubuntu 14.04 system Details only showing one core [closed]

Hello first up Sorry for bad English, i am from Holland. I got a nice Free PC with a Intel® Pentium(R) D CPU 2.80GHz × 2 but on system details it shows only showing one Core My Q. how come ???
0
votes
0answers
34 views

Problem installing Intel drivers

I downloaded the latest intel drivers for Ubuntu 14.04 from: https://01.org/linuxgraphics/ But I get this error. After hitting close the status changes to "Failed to satisfy all dependencies ...
0
votes
1answer
470 views

Acer Aspire One runs Ubuntu 14.04 slow

I own a Acer Aspire One that has previously run slow on Microsoft 7, then on Microsoft XP. It now runs Ubuntu 14.04 and it's just as lagging. I'm currently wondering whether the machine is too old ...
0
votes
0answers
57 views

Screen keep splashing after installing Ubuntu14.04 LTS with Intel Xeon VGA

OS: Ubuntu 14.04 LTS VGA info: lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) Processor: ...
1
vote
0answers
35 views

Bumblebee and Intel drivers. Do I need both?

I have a laptop with Nvidia GeForce 650M and Intel HD 4000. To use the Nvidia card I have already installed Bumblebee. I just found that Intel drivers are also available for 14.04 and I also found ...
0
votes
0answers
40 views

Toshiba Satellite integrated graphics

Well, I am using Ubuntu 14.04 in my Toshiba Satellite L750-1GN, which come with an Intel i5 2430m. The processor has an integrated graphics card, the hd 3000. But both in windows and linux this "card" ...
0
votes
1answer
318 views

Intel Turbo boost on ubuntu 14.04

Well, I have a Toshiba laptop with an Intel i5 2430m and 4 gb ram installed. I have intalled the i-Nex so to know my cpu frequency at every time. But there is a problem: Even when I'm editing a ...
0
votes
1answer
98 views

Ubuntu server 12.0.4 x86 not detecting network adapter on virtualbox 4.3

This is the output of lspic -nn 00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02) 00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] 00:01.1 IDE ...
0
votes
1answer
863 views

Gnome Ubuntu 14.04 aticonfig: No supported adapters detected ati radeon 6770m

pavilion dv6 It worked previously but I uninstalled the fglrx and tried to reinstall it. I tried installing it via additional drivers as well as the Ubuntu AMD Catalyst install tool as well as ...
1
vote
0answers
45 views

3 Monitors and Mouse Flicklering

I have done a fresh Ubuntu 14.04 64bit install, I have three monitors, two of them are conected to an Nvidia PCI-e card, the other is conected to motherboard's Intel video card. The problem is that ...
0
votes
0answers
37 views

Intel 845GL and Ubuntu 14 32 bit

Dell Inspiron 1100 Laptop with Intel 845GL graphics. I have reset the ?UMA? from the 1M to the 8M as recommended (after installing Ubuntu 14). I used the terminal to edit grub and set the nomodeset, ...
0
votes
0answers
16 views

Several issues with Ubuntu 13.10(Saucy Salamander)

Machine Specs: Dell Optiplex 7010 Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz 4 GB RAM 64-bit OS Display 1: Display 2: Intel(R) HD Graphics 3500 AMD Radeon HD ...
0
votes
1answer
60 views

Docky graphical problems

Docky displays a blue bar(sometimes solid white) near the edges, and when hiding. Screenshots attached. This happens randomly, usually after a suspend, but not always. I've noticed this doesn't happen ...
0
votes
0answers
316 views

Help Me Config xorg.conf to use driver “intel” for 14.04

According to Intel, Ubuntu already has the latest Intel driver build into release 14.04 for the integrated models. Background: My wife decided to Upgrade my Ubuntu based PVR and it happened to be ...
-1
votes
2answers
82 views

Problem with plate intel integrated video and html5, the videos look with yellow dots rain [closed]

I tell them that I have a laptop hp 550 with ubuntu 12.04 I have the following problem. I see youtube videos of popcorn and a shower of yellow dots. I guess the problem must be between my motherboard ...
2
votes
1answer
632 views

[drm:intel_dp_start_link_train], too many voltage retries, give up

Upon startup in Ubuntu 14.04 on my Asus Ux32vd laptop, I get the following error: "[drm:intel_dp_start_link_train], too many voltage retries, give up" The computer boots fine otherwise, but I don't ...
2
votes
2answers
1k views

CPU Turbo boost: modify temperature limit under 14.04

I've installed kubuntu 14.04, and there is some problem with CPU turbo frequency. I've read a lot about it, but can't find the correct answer. There is an i7-3630QM CPU @ 2.40GHz with 3.20GHz turbo ...
0
votes
0answers
62 views

intel_powerclamp: Start/Stop forced idle injection

I do not really knows when it started, i just upgraded from 13.10 to 14.04 and was about to do something about graphics performances (unity felt sluggish). That situation already lasted for 6 months I ...
0
votes
2answers
232 views

Increase laptop screen resolution over 1024x768 on HP Compaq Presario v3000

Just installed Ubuntu 12.04. The default display driver has fixed my resolution to 1024x768. The only other option I see for selection is 800x600. Is there a way to increase my resolution to see ...
1
vote
1answer
325 views

Can not install a program that requires libglib

Edit: I think the problem was simple incompatibility between my version of Ubuntu and the one the software required. You can lock this topic. Thanks to Nattgew. You see, I need to install certain ...
0
votes
0answers
10 views

Enquiry about 64 bit ubuntu for x86 64 (intel 64 bit ) computers? [duplicate]

The new ubuntu (Ubuntu 14.04 LTS) dont have a 64 bit desktop release for intel computers ? 64 bit is only for AMD? I dont see X86_64 in the following link, please clarify. ...
1
vote
0answers
192 views

Intel wireless 7260 problems in ubuntu 14.04 [duplicate]

my internet connection is really slow and unstable sometimes and only on my Ubuntu machine =( can somebody help me
0
votes
1answer
613 views

How do I install Intel graphic drivers on Ubuntu 14.04 for DELL Inspiron N4050

I have DELL Inspiron n4050 i5 4GB RAM laptop and I recently installed Ubuntu 14.04 on it. I need to install graphic drivers on it and don't know how.
0
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0answers
356 views

Intel AC 7260 Bluetooth Immediately Disconnects in Ubuntu 13.10

I have been struggling with my Intel AC 7260 Dual Band for almost five months and really given up in periods. The wireless part of it usually works fine, but the Bluetooth adapter has nearly killed ...