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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Login loop after removing dedicated gpu

I'm dual booting windows 10 and Ubuntu 14.04 LTS, and I have a gtx760 with the proprietary drivers installed in Ubuntu. The problem is when I remove the dedicated gpu and try to login with the intel ...
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1answer
188 views

unable to enter BIOS after dual booting with Ubuntu 15.04

I have Lenovo (G580 Model 20157) laptop. It had Windows 8.1. I dual booted it with Ubuntu 15.04. I am unable to go into BIOS setup since then. I tried that by: Pressing F1, F2, F3,F4,F5, F6, F7, F8, ...
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1answer
256 views

Overheating issue with Dell inspiron n4050

I have installed i8kutils, and edited things according to guides on internet, but nothing changes the overheat and when I run pwmconfig, this appear in the end: hwmon1/fan2_input current speed:...
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0answers
90 views

My Computer says my Wifi is Hard Blocked but i dont have a Switch

On my old Notebook, wifi Isn't Working... I have a Intel Corporation Pro/ 4950 AG Wireless Card, but it doesnt really work. When i first installed Ubuntu on that Notebook it worked... Then i've ...
0
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0answers
118 views

Minecraft Won't Run On Any Linux Distro

First, let me start off by saying I am a total noob to Linux. My PC education ended in 1996, when USB was "the next greatest thing coming up." My expertise is with DOS, Win 3.11, Win '95. I was fluent ...
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0answers
83 views

Can't boot into Xen Hypervisor? (Ubuntu Gnome 15.04)

When I try to boot into Xen, It goes past the Gnome loading screen and then just sits there. There is no monitor output. Here are some things I've noticed that might have something to do with this ...
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1answer
1k views

Why Dota Reborn cant “CreateContex()” on OpenGL?

When I run Reborn it just show: CreateContext(): Failed to create a OpenGL context. Quad 6400 4GB ram Linux diver 3.16.0-49-generic #65~14.04.1-Ubuntu SMP Wed Sep 9 10:03:23 UTC 2015 x86_64 x86_64 ...
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0answers
1k views

Failed to create an OpenGl context

I need some help. How to solve this problem on Steam when I launch a game (Dota 2) (Failed to create an OpenGl context) ? I have a Intel HD graphics Thanks a lot in advance for your support
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1answer
97 views

No Internet Connection when Bluetooth is active (Intel Advanced-N 6230, Ubuntu 14.04)

When being connected to a WiFi-network, everything is fine when Bluetooth is disabled. When Bluetooth is enabled, but not connected, 30 ping packets are lost during the toggling. When Bluetooth is ...
1
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0answers
385 views

Hardware acceleration on chrome kiosk using ubuntu server

I've purchased the Intel NUC5PPYH in order to make it a chrome kiosk. The CPU is Intel Pentium N3700 which has Intel HD Graphics built in. The kiosk is built on top of Ubuntu Server 14.04.3 with xorg, ...
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0answers
76 views

Ubuntu 14.04 LAN keeps disconnecting

I'm running Ubuntu 14.04 on my PC. After I used a WiFi-Stick my LAN keeps disrupting its connection and after a couple of seconds it reconnects automatically. It really freaks me out. Output of lspci ...
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0answers
216 views

How can I switch between Nouveau and INTEL video driver?

On laptops with NVIDIA Optimus, Nouveau is installed by default. When you try to install closed-source driver of NVIDIA, it's possible to switch between NVIDIA and INTEL video driver via NVIDIA's ...
1
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1answer
62 views

At login, brightness goes to minimum, fastly goes back to maximum and didn't change anymore

I updated my ubuntu to 15:04 , but after que I can no longer reduce brightness. Even when I try with FN keys, the indicator varies, but the brightness doesn't change. I've tried many ways to change ...
0
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1answer
246 views

Ubuntu 15.04 with Intel Integrated Graphics on X1 Carbon freezes frequently

I have a Lenovo X1 Carbon 2015 with 8GB. I'm running Ubuntu 15.04 with 3.19.0-26 kernel on it. Every so often (and its quite frequent) my machine runs out of memory using Chromium, and then it would ...
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0answers
219 views

intel pstate, turbo always on cpu temp is 60 and without only ~43

I have a problem with pState on my Thinkpad L450 with Intel 5200U (broadwell) + SSD. When I use pstate, the turbo mode is nearly always turned ON and my CPU fan is also always ON because cpu temp is ...
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0answers
2k views

NUC 5CPYH + Intel 3165 + Ubuntu 15.04 or 14.04. Here's how.

This page describes how to get the Intel 3165 wireless card working on Ubuntu 15.04 on the Intel NUC 5CPYH. To fix this problem: Check the linux kernel you are using $ uname -r Even if you've ...
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3answers
4k views

Installing Ubuntu on Win 8 Tablet

I know this may seem a little bit duplicated, but my problem is more worse. It's like this: I have got a Win 8 tablet pc, which uses EFI boot option instead of UEFI. But what make it worse is that it ...
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0answers
139 views

How to disable intel SRT?

I am trying to follow this guide to install ubuntu on a UEFI system: https://help.ubuntu.com/community/UEFI I already disabled Fast Startup, but I can't figure out how to disable/turn off Intel SRT. ...
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0answers
72 views

Relay Wifi on Ubuntu 14.04

The wifi in my bedroom is really weak, So I used windows program Maryfi to create a wifi point on my laptop, and extend the signal so other devices can use the wifi. This works flawlessly, except I ...
0
votes
1answer
18 views

PC and Display Randomly Gone Unresponsive

I had same display issue with this closed question Strange random display issue, I am using notebook asus x450lcp with ubuntu 15.04, when this issue happen keyboard and mouse not working, and system ...
4
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1answer
11k views

Intel HD graphics driver for 15.04

I want to install the intel graphics HD driver on my Ubuntu 15.04 system. However, the installer from 01.org only works up to 14.10 (https://01.org/linuxgraphics/downloads/intel-graphics-installer-...
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0answers
88 views

compilation problem using ifort in geany

I've changed my build/compile commands on Geany to use Intel's Fortran: ifort -c "%f" ifort "%f" -o "%e" When I try compiling, I get the following error: ifort "file.f90" -o "file" (in directory: ....
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1answer
190 views

Unknown Display Ubuntu 14.04 (Intel)

I have an Intel G33 Chipset. I can't seem to increase the resolution:
0
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1answer
173 views

Intel X4500 + 8GB RAM = no more MTRRs available and X freeze

I have a considerably strange issue with Ubuntu 14.04 LTS. I have two Lenovo T400 machines - both running the .24 BIOS - with integrated Intel graphics and two sets of 2x4GB RAM modules of different ...
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2answers
11k views

How to get my Intel Wireless 3165 to work?

I have installed Ubuntu 15.04 on my new Intel NUC However the wifi does not work. It complains (in dmesg) that the iwlwifi module was unable to load the firmware code because iwlwifi-3165-10.ucode ...
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vote
0answers
108 views

Bard's Tale: glitch on intel (15.04)

There is a game called the Bard's Tale. It used to run great for me on Ubuntu 14.10. But no more in 15.04. My graphics card is an integrated Intel: $ lspci | grep VGA 00:02.0 VGA compatible ...
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0answers
219 views

DRM not initializing eDP LCD Display

I'm having an issue with Ubuntu on a small-form-factor PC I built. It is based on the ASUS Q87T and the Intel G3258 CPU. Everything works great with an external (DP, HDMI, VGA) display, but I cannot ...
0
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0answers
122 views

intel-virtual-output -f XIO fatal error

After a fresh installation of ubuntu 15.04 i've updated the packages. And whenever i try to run intel-virtual-output -f it give me :- XIO: fatal IO error 11 (Resource temporarily unavailable) on X ...
1
vote
1answer
128 views

how to swich from different VGA on Ubuntu 14 lts

What I checked out: sudo lshw -c video *-display description: VGA compatible controller product: Haswell-ULT Integrated Graphics Controller vendor: Intel Corporation ...
5
votes
1answer
6k views

Intel e1000e Ethernet not working

I have the problem that the ethernet device on the Intel NUC is not found. ifconfig -a only shows lo and wlan0 but not eth0. sudo lshw -C net gives the following output: *-network UNCLAIMED ...
5
votes
1answer
13k 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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1answer
509 views

Enabling NIC under Ubuntu 15.04 on Dell Optiplex 9020

I have a brand-new Dell Optiplex 9020 with an i7-4790 and 32 GB RAM. The motherboard has an Intel Q87 chipset and an Intel I217-LM Gigabit Ethernet chip. The Ethernet works fine under Windows 7. It ...
0
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0answers
663 views

How can I get my second monitor to work on Intel HD4600

My primary graphics card (as set in the BIOS) is my R9 280X. It works perfectly fine with the monitor running off it. However, my secondary monitor (an older one, a beige 4:3) which is plugged into ...
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votes
1answer
60 views

CPU Governor Not 'Idling' After Kernel Update

Last night, my laptop running Ubuntu 14.04 asked to update the kernel to 3.16.0-43. I noticed this morning that Conky is now reporting that my CPU is running around max all the time now. Before ...
0
votes
1answer
110 views

ubuntu 14.04.2 on 5th gen intel chips

Does ubuntu 14.04.2 work well with the 5th gen Intel processors? And also, does it support GT 820M graphic cards? In short, I have a HP 15-r240tx laptop and will I be able to install ubuntu in it?
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votes
1answer
8k views

How to Update OpenGL with Intel graphics card Ubuntu 14.04

So I got my desktop back up and running and I wanted to play TF2, so I installed Steam, got the game and when it starts up I get Could Not Find Required OpenGL Entry Point 'GLColormaskindexedEXT'! ...
6
votes
1answer
5k views

DRM errors on startup

I have recently noticed these errors on startup (they occur every startup): Jun 29 08:07:09 MATRIX kernel: [ 10.773473] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO ...
1
vote
0answers
407 views

Proprietary Intel driver for processor microcode firmware seems to disable overclocking

I installed Ubuntu 14.04 on Asus B85M-G motherboard with G3258 CPU. This CPU has good overclocking possibilities and I was able to overclock it without hassle. Due to minor issues with hibernation and ...
0
votes
1answer
59 views

Performance problems with Ubuntu 14.04

My computer's performance (A 2012 Macbook Pro, i7 with intel hd 4000), specifically with gaming, has been lacking in Ubuntu compared to my other operating systems, OS X and Windows. I feel like this ...
0
votes
2answers
711 views

How to get intel graphics drivers for 14.04?

I did some looking around and it seems like there was, at one time, an intel-made graphics program for Ubuntu 14.04. But it seems that they have since started only supporting 14.10 (which is ...
0
votes
1answer
333 views

Ubuntu 14.10 Intel Parallel Studio 2015 update 3 not supported [closed]

I'm trying to install Intel Parallel Studio 2015 student edition on Ubuntu 14.10 using GUI installation. I get the message that my OS is not supported and latest supported Ubuntu version is 14.04. Is ...
1
vote
0answers
160 views

Could not find OpenGL entry point 'glGetError'

I recently downloaded steam and purchased team fortress 2 and Garry's mod on Ubuntu 15.04. And it came up with the error Could not find required OpenGL entry point 'glGetError'! Either your video ...
0
votes
1answer
325 views

My CPU clock speed is changing constantly. Is it normal?

I am running Ubuntu 14.04 on my laptop, and whenever I run cat /proc/cpuinfo | grep "MHz" I get varying speeds. I thought that clockspeed is a fixed property, which can be under clocked or ...
2
votes
0answers
336 views

T440s randomly freezing on Ubuntu 14.04 and 15.04 [closed]

My T440s thinkpad randomly freezes when running both the LTS and current Ubuntu release. I haven't be able to identify a pattern to the freezes. This happened on Mint 17.1, so I tried fresh installs ...
0
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1answer
651 views

Ubuntu 15.04 and integrated Intel video [duplicate]

I have Gigabyte b75m-d3h rev1.1(1155) with Corei3 2340(3.4ghz). How do i get some video driver working? this is how it looks like. http://dox.bg/files/dw?a=e8255ecb14
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votes
1answer
80 views

Images and text distorting after playing a game, any idea how to fix?

Completely new to Ubuntu, so please feel free to assume I know how to do almost nothing. Basically, after playing a game in Steam (I've tried this with Crypt of the Necrodancer and Faster Than Light),...
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vote
2answers
1k views

How can I set the CPU frequency to always stay at its maximum?

Since I mostly use my laptop as a desktop, I'm trying to set its CPU to its maximum frequency. The CPU is an Intel Core i5-3337U (dual-core with Hyper-Threading), which caps at 2.5GHz (with 2 active ...
3
votes
1answer
840 views

No Bluetooth on Intel 7265 WLAN card (Dell XPS 13)

I recently purchase a Dell XPS 13 (9343), installed Ubuntu 15.04 and replace the Broadcom 4352 card with an Intel 7265 card due to Broadcom's horrible support for Linux and crappy signal. Wi-Fi works ...
1
vote
1answer
487 views

Characters missing / corrupted text Ubuntu 14.04 (and other versions) Intel 5th gen

In Ubuntu 14.04 from one day to another characters start to be missing in all applications (Ubuntu menus, thunderbird, etc). How to fix this?
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0answers
253 views

Firefox freezes to often, nothing usefull on logs

Since few days, Ubuntu totally freeze when using Firefox, can't access TTY and REISUB don't work. Xubuntu 15.04 x86-64 (up to date/proposed not active) Firefox 38 Intel Celeron J1900 with Intel ...