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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I am getting tx unit hang errors with Ubuntu Server 14.04.1 LTS 32bit

I am getting tx unit hang errors with Ubuntu Server 14.04.1 LTS 32bit. My card is an Intel PWLA8391GT Desktop Adapter PRO/1000 GT 10/ 100/ 1000Mbps PCI 1 x RJ45 - OEM ...
2
votes
0answers
275 views

xrandr lists audio (over HDMI) but aplay doesn't

I'm on 14.04 and trying to get sound over displayport -> HDMI -> TV on my Dell Optiplex 780 with Intel GMA4500 graphics. The issue is not (yet) displayport -> HDMI which seems to be adapter dependent ...
1
vote
0answers
38 views

Ubuntu stops showing movie after idle time [duplicate]

I'm running Ubuntu 14.04, and when I am watching a movie, after 10-20 minutes the NUC stop casting picture to my tv, and I need to wiggle the mouse to get the screen back on. I disabled the screen ...
0
votes
0answers
157 views

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
24 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 ...
0
votes
1answer
659 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 ...
1
vote
0answers
163 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
95 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
346 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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0answers
20 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
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1answer
158 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
1k views

Low Graphics mode after 15.04 ISO [closed]

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
35 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
4answers
2k 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
votes
1answer
67 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 ...
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votes
2answers
313 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
votes
0answers
306 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 ...
0
votes
1answer
245 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
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0answers
249 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
105 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
454 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 ...
3
votes
0answers
487 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 ...
0
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0answers
146 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 ...
6
votes
1answer
10k views

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

My Ubuntu version is new, and Intel Graphics Installer doesn't allow me to install the Intel video drivers. It says "Distribution not supported" How can I resolve this problem?
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0answers
137 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
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2answers
754 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. ...
0
votes
0answers
207 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
votes
0answers
158 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
votes
0answers
133 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 ...
3
votes
0answers
1k 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
181 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
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0answers
135 views

Proprietary switchable graphics: amd working but intel not working

I have AMD Radeon HD 6470m switchable graphics card on my hp pavilion g4 1212tx laptop running ubuntu 14.04.1. Currently, I have installed proprietary drivers from amd website as described here. My ...
0
votes
0answers
124 views

What is are the brands of laptops that support openGL 4.0 and above

I have had bad experience in getting optimus to work well with ubuntu / getting intel drivers to play well with openGL > 3.0 and issues with stutter/lag etc. I am looking for a laptop that has ...
0
votes
1answer
48 views

Intel processor peformance

I have Intel® Core™ i5-3210M CPU @ 2.50GHz × 4 Are there any tweaks to do to get the most out of it on ubuntu? Thank You.
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0answers
35 views

Intel video setting always max nvidia

Every time I restart my computer brightness goes to max. Does anybody have idea how to brightness be the same as I left it before shutting down.
1
vote
2answers
202 views

Cpu overheating when booting and using Ubuntu [closed]

My laptop (Lenovo G500 Intel Celeron 1005 1.9 GHz) overheats when using Ubuntu 14.10, but does not in Windows 8. What is the problem with Ubuntu? I am worried that it will caused to damage my laptop's ...
0
votes
2answers
310 views

Overclocking with Ubuntu

I overclocked my CPU in BIOS using a multiplier. Everything in Ubuntu still shows the CPU frequency is stock. Is the CPU running at stock frequency, or is it overclocked like it's supposed to be? Is ...
2
votes
1answer
3k 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
0answers
4k views

Installation of intel OpenCL

Since I have a Intel HD 5000 and would like for Blender to work a little faster, I am trying to get Intel's OpenCL support to work on my Ubuntu 14.04. I installed clinfo, ocl-icd-libopencl1 and the ...
0
votes
1answer
406 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 ...
7
votes
1answer
1k views

Assembler similar to TASM on Ubuntu

I have an HP computer running 64-bit Ubuntu, so you could say Intel. I'm taking a assembly course at the university. The instructor wants us to use TASM. While it may run on wine I'm not sure about ...
2
votes
1answer
2k views

How to install Intel XDK IDE on Ubuntu 14.04

How can install intel XDK IDE on Ubuntu 14.04 When I install Intel XDK IDE this error is shown:
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0answers
408 views

How to change the driver used for SATA Controller [closed]

A while back I posted here with a question concerning really slow boot times and wake from suspend. Booting up always gives me a "gave up waiting for root devices and "COMRESET failed (errno:-16)" ...
3
votes
2answers
898 views

How to set governors for Intel to work as old good ondemand?

I used to work on my laptop on ondemand governor, which was switching CPU frequency depending on CPU usage. It worked quite nice for years and had three very important advantages: low hardware ...
1
vote
0answers
288 views

(k)ubuntu 14.10 - graphic artifacts on intel

today i have tried ubuntu and kubuntu 14.10. I've experienced some graphical artifacts around the cursor. Following issues have been observed: the cursor leaves a line of cursors on fast movement ...
1
vote
6answers
3k 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
360 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 ; ...
0
votes
1answer
387 views

Turbo Boost work with Ubuntu [duplicate]

My notebook has an Intel Core i5-4200U 1.6GHz with Turbo Boost to 2.6GHz. My question is, will Turbo Boost work with Ubuntu?
1
vote
1answer
198 views

Should I turn on Hyperthreading on lubuntu 14.04?

Pentium 4 HT @ 3.20 Ghz Ram: 1536 MB Lubuntu 14.04 LTS To be clear, I want to know whether HT would slow Lubuntu down or not. I use it for daily use such as using Google Chrome (to be specific) and ...
1
vote
2answers
569 views

Ubuntu 14.04 keeps restarting the PC

When using Ubuntu 14.04, my PC doesn't shutdown. When I try to turn it off, it performs the procedure, the led goes out. Soon after it (re)start again. That doesn't happen with Fedora 20 and ...