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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Clevo w240aeu + Intel Centrino Advanced-N 6235 No Bluetooth Ubuntu 14.04 64bit

I'm sorry for opening another thread about the Intel Centrino Advanced-N 6235 but after googling I couldn't find an answer. I'm running Ubuntu 14.04 with kernel 3.13 on my laptop. I can't get the ...
0
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0answers
16 views

could not write bytes:broken pipes

After running sudo apt-get install xserver-xorg-video-intel mouse-click was not functioning so I do sudo apt-get update but problem still persistent so I tried to roll back the package installation ...
2
votes
0answers
358 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 ...
6
votes
3answers
4k views

Screen switches off after waking up from suspend

I guess, there are plenty of duplicates of this question, but I didn't find any to be helpful in my particular problem. My story is as follows: I was running Xubuntu 12.04 on a Thinkpad X40 which has ...
3
votes
3answers
4k 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
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3answers
4k views

Ubuntu 12.04, xbmc, opengl, intel motherboard

I've got an HTPC that I built myself, with a Asus P5G41T-M Motherboard. It's got an on-board HDMI port, and I've been using that with no problems. I started out with Mythbuntu ( an older version ), ...
1
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0answers
40 views

Intel 82576 Ethernet Controller stuck at 10Mb/s

I have a server board which uses the Intel 82576 network controller. When I plug it into my gigabit switch it auto configures a link speed of 10Mb/s. $ sudo ethtool eth0 Supported ports: [ TP ] ...
0
votes
1answer
23 views

Cannot virtualize 64bit vagrant boxes

I run Ubuntu 14.04. My CPU is Intel Core 2 Duo CPU P7450. It supports neither VT-x nor EPT. But it is 64bit. I can only virtualize 32bit boxes with success. When I try 64bit i get a never-ending ...
0
votes
1answer
22 views

Bluetooth not recognized for Segar laptop with Intel 8 chipset

I originally got my bluetooth mouse to work after installing blueman. Then, it stopped. I do not recall what was updated on my laptop running Ubuntu 14.10. I can only tell you that it stopped and ...
0
votes
1answer
64 views

Need help with AR8161 and i217v ethernet drivers

I recently changed the motherboard in my 14.04 server. It has two NICs: Intel i217V and Atheros AR8161. I could never get the Intel to work, so I shut it off in bios. The AR8161 works, but it is ...
0
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1answer
265 views

failsafe-failure after installing AMD fglrx driver in Ubuntu 14.04

after trying every option I can think of (and from the Web), I am forcefully have to ask here :) So first of all my gear: A Dell e6540 laptop CPU Intel Haswell 4800MQ (igpu 4600), GPU AMD 8790m ; ...
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0answers
19 views

Intel Graphics Card not installing updates due to bad sources? [duplicate]

I tried to install graphics drivers for a graphics card when I noticed that I got an error, so I googled how to fix it and got to this thread. I looked at the solution and noticed deleting a file, I ...
0
votes
1answer
23 views

Where is intel-ucode

According to the ArchLinux wiki intel microcode, I need the package intel-ucode in order to install Intel microcode updates. I'm running Kubuntu 14.10 (Trusty Tahr). I want the deb package itself ...
1
vote
1answer
49 views

Low Graphics mode after 15.04 ISO

Booted 15.04 desktop ISO and went no where. "The system is running in low-graphics mode" screen popped up with "Your screen, graphics card, and input device settings could not be detected correctly. ...
0
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0answers
26 views

Proprietary drivers vs Ubuntu auto drivers

Does Ubuntu automatically install the latest proprietary driver or just a generic one? I'm wondering if I should install the latest driver for my Intel 4400 gpu, but if Ubuntu automatically installs ...
0
votes
3answers
3k views

Why isn't md raid assembled after reboot?

I'm trying to get an Intel RAID setup. The problem I have is that after a reboot the raid is not available. These are the steps I go through to setup the Intel RAID using the mdadm command. I've ...
-1
votes
2answers
85 views

Sound stopped working on hdmi on 14.04

I have a Dell inspiron 15 3542 and i could never get HDMI working properly and a few days ago I finally got it working after installing intel drivers. All was working fine until today my tv wouldn't ...
0
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4answers
76 views

Light distro for intel atom [closed]

Looking for a light distro for my small intel atom laptop. Uses:- i happily use ranger,mplayer,luakit,zathura and awesome...don't suggest to use lubunt as it is my last option. Cannot use or install ...
0
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2answers
1k views

Ubuntu Intel wireless 3160 AC not working/slow/disconnecting/unstable

I had just bought a toshiba l50-b-1q0 with intel wireless 3160AC module. I have installed ubuntu 12.04 (I heard 14 natty is even worse) and tried different kernels: 3.12rc4, 3.11, 3.13.2, 3.17. But I ...
0
votes
1answer
36 views

Are proprietary drivers better for battery life?

I have an Intel HD 4400 onboard video card. I was pondering getting the properitary linux drivers from Intel. Will this increase battery life and performance? Does this apply to other components as ...
1
vote
2answers
429 views

How to update Intel microcode properly?

I've installed intel-microcode=2.20140913.1ubuntu2 but I'm still getting 2014-05-29 loaded according to dmesg | head -n1 Do I have to use iucode-tool?
3
votes
6answers
5k views

I'm unable to get intel 7260 cb (IWLWIFI) to work, Kubuntu 14.04

I bought a new Asus Q302 with the Intel 7260 wireless in it because "hey, it is supposed to work out of the box", but it doesn't. The computer has wifi ONLY, no ethernet jack. As such, getting wifi ...
6
votes
1answer
2k views

intel_do_flush_locked failed Input/Output error

Sometimes while running apps using OpenGL, the following message comes in the command line where I run the app. I have a Sandy Bridge integrated graphics card (the same as in the bug reports) ...
0
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0answers
187 views

XPS 15 9530 Intel 7260 AC not working - hard blocked

I installed Ubuntu 14.04 on my XPS 15. It worked like a charm until yesterday when suddenly the Wifi did not work anymore. rfkill list shows that wifi is hard blocked. rfkill unblock all does not do ...
3
votes
1answer
2k views

How do I output display at 2560x1080? (am trying to add modeline with xrandr)

I'm trying to use xrandr to add a custom resolution for my 2560x1080 AOC monitor. I've been given the VESA timings by the manufacturer (attached), but I'm not sure what I should be doing with them: ...
1
vote
3answers
4k views

How to adjust HDMI Overscan on an Intel Ivy Bridge?

I'm new to Linux and just installed Ubuntu 12.10 on my HTPC that I just put together. It has a Z77 chipset with a Intel i3 and Intel 2500 graphics. I'm having an issue with overscan. I have an older ...
0
votes
1answer
79 views

fstrim does not work (Ubuntu 14.04, ext4, Intel SSD 520)

I've been googling around for hours without having found an answer. I've found some hints, but they don't correlate with each other. $ sudo hdparm -I /dev/sda | grep TRIM * Data Set ...
0
votes
0answers
77 views

New to Ubuntu need help with motherboard compatibility

I am very new to the Linux world and have started building my first computer. I am curious about some compatibility issues I have been coming across. I have been reading contradictory explanations ...
0
votes
0answers
55 views

Ubuntu 14.04 wimax

wifi works, though not always available where it's needed most... how may we discover what Ubuntu 14.04 is doing with wimax? Is everything now being handled with the current/auto-updated kernel & ...
1
vote
1answer
99 views

How to repair powerstate (intel_pstate) on Intel Haswell chips?

I recently installed tlp on my Lenovo U430p laptop. After I runned it I noticed significant drop in my laptop's on bettery time. Now my laptop lasts on battery for 2 hours less than before. After ...
2
votes
0answers
215 views

I'm unable to set 2560x1440 resolution on Intel HD 5000 using Displayport with PG278Q

I've just installed Ubuntu 14.04 LTS and I'm unable to get the monitor working. Screen works fine in BIOS and the same machine when booting to windows (before installing Ubuntu). I have tried the ...
3
votes
2answers
265 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
0answers
122 views

Detected a hung GPU, disabling acceleration

on lubutnu 14.04 im getting a gpu hang on lubuntu and when i checked the system log it said [ 2303.921] (EE) intel(0): Detected a hung GPU, disabling acceleration. [ 2303.922] (EE) intel(0): When ...
0
votes
1answer
178 views

How do I resolve this issue regarding installing Intel Graphics Driver?

Each time I am opening the application Intel Graphics Installer, and attempting to install it I am getting the following error: Ensuring consistent system... OKListing packages... OK Setting up ...
0
votes
0answers
63 views

Can't calibrate my screen(Lenovo 20354) Ubuntu 14.04.1

I just feel like my laptop's screen is not giving true colors. But i can't calibrate my screen. I have latest Intel Graphics Drivers installed. Is there any way to calibrate my screen like there in ...
1
vote
1answer
706 views

Ubuntu 14.04 Laptop Screen Shaking - no problem on external monitor (HDMI) - Lenovo Y70 Touch

I've just got a Lenovo Y70 Touch laptop. Problem: The laptop screen is vibrating, (flickering? shaking? not sure what the best word for it) as if refresh rate was the problem. (17.3" 1920x1080) ...
3
votes
1answer
812 views

“Distribution not supported” when trying to install Intel Graphics Installer in 14.10

Link says it all. I understand that 14.10 is a new distro and intel only supports current Ubuntu distros, so I guess my question is: Is there a way to force the install of intel graphics drivers? I ...
0
votes
1answer
21k views

bash: ./install.sh: Permission denied installing intel fortran 2011

I am trying to install Intel Fortran Composer 2011. When I try to command ./install.sh it gives an error: bash: ./install.sh: Permission denied I tried some ways to get pass this. Tried; sudo ...
0
votes
0answers
74 views

Intel HD P4600 and Ultra HD?

Does Intel HD P4600 works with an Ultra HD monitor? I want to buy an ultra hd monitor, so I want to know.
0
votes
0answers
146 views

external monitor not properly detected

I am having a strange problem with my external monitor. I recently installed Ubuntu 14.04 (64 bit) on hp elitebook 840 g1. I connected my laptop to an external monitor which has full HD option. ...
2
votes
2answers
4k views

I`ve got some problems with new Acer Aspire S3

I just got a new Acer Aspire S3 Laptop, and I've installed Ubuntu on it. Here is some problems: 1. Bluetooth (AR3012) can't find any devices. rfkill shows that everything is fine, but I still can't ...
9
votes
1answer
25k views

32-Bit UEFI Boot Support

I recently purchased a Dell Venue 8 Pro. I have read online about what it needs in order to boot into Ubuntu or any other Linux distro. From what I have gathered, what really needs to happen is ...
0
votes
0answers
193 views

AMD and Intel switchable Graphics in Ubuntu 14.04 on Dell 15R

I have a Dell Inspiron 15R laptop with Interal Intel HD Graphic card (CPU is Core i7 4500u) and AMD 8600 series external graphic card. I downloaded the AMD driver from AMD website and every now then ...
0
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0answers
66 views

can only start with nomodeset

I am running ubuntu 14.04.1 on an intel Atom machine. When I start I have to set nomodeset or it boots to a black screen. But even then I only get a 800x600 resolution and everything graphics related ...
0
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0answers
91 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
votes
1answer
214 views

mdadm raid1 boot error

I created a RAID with Intel-Rapid-Storage(RST) - containing 2 3TB HDDs. Then I installed Ubuntu Server 14.04.1 64Bit. Everything worked fine and then I did a reboot. Then I got the following error ...
5
votes
2answers
2k 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 ...
1
vote
0answers
510 views

Screen tearing in video playback - Ubuntu 14.10 - Unity - Intel Ivy Bridge

I am experiencing severe screen tearing while playing full screen video. Ivy Bridge graphics - Ubuntu 14.10 x64 (Unity). Existing answers such as Screen tearing in 11.10 with intel graphics do not ...
0
votes
0answers
94 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 ...
4
votes
1answer
3k views

Does Ubuntu use TPM 2.0 chip?

My Intel motherboard has a TPM 2.0 chip. Ubuntu 13.04 seems to have a driver for it, but what does it do with it, anything? Can it be switched off/disabled?