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Questions tagged [intel]

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.

2
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1answer
40 views

CPU frequency too high even with 'powersave' governor

Recently I noticed my CPU sits most of the time at high frequencies, even with very little load. It is an i5-7300HQ processor which should use frequencies between 800 MHz and 2.5 GHz (3.5 GHz with ...
0
votes
0answers
20 views

screen blanking without turning screen off

I recently swapped my raspberry pi with an intel nuc for one project PC. The PC is connected tv screen. On the raspberry I was able to edit /boot/config.txt with one comment hdmi_blanking=0 -> HDMI ...
0
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0answers
22 views

How to install best dirvers for Intel HD 2000 [duplicate]

I was running win 10 on a 2012 asus laptop (F301A with intel P970 cpu) I'm now running the exelent Xubuntu 18.04 wich is so much faster than w10. But the problem is, the web scroll is not as smooth ...
0
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0answers
28 views

Ubuntu 16.04 Unable to switch to Nvidia Graphic Card

I am new to linux software. I am currently having issues switching from Intel Graphic Card to Nvidia Graphic Card. Im using a laptop with 2 graphic cards. Current graphic card used: Intel® HD ...
1
vote
1answer
45 views

18.04 and 18.10 fail to boot nvme0: failed to set APST feature (-19)

I’m a relatively new Ubuntu user and I’ve bought a new laptop for developing. However, I’ve had a whole host of problems trying to get it working with Ubuntu. I’ve agonised over this for nearly two ...
0
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0answers
39 views

my system can't switch to intel graphics shows LLVM instead ???

excuse me I'm using a manually installed NVIDIA graphics driver from Geforce official website when I use prime-select to switch to intel graphics instead of NVIDIA it shows me this and the system ...
0
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0answers
53 views

18.04 LTS + Intel HD 3000 Graphic : HDMI Not Working

I am new to Ubuntu and trying to make my newly installed Ubuntu 18.04 LTS on my Dell XT2 laptop to work with 2 monitors. 1 monitor is connected via the laptop HDMI (Intel HD 3000 Graphic Chipset) and ...
2
votes
2answers
139 views

How to install vulcan for intel graphics card

I want to play artifact on Ubuntu 18.04 but every time I try loading it says "failed to initialize Vulkan. Please make sure your driver and GPU support Vulkan." I have an Intel SandyBridge mobile ...
0
votes
1answer
39 views

After upgrade to 18.04, cpufreq scales all CPUs in unison rather than individually

I have an Intel i7-6900K, 8 cores/16 hyper threads. I have conky running on my desktop and it shows each of the 8 hardware core clock rates. Prior to the upgrade to 18.04 (from 16.04), each core ...
0
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0answers
25 views

Intel AC 8265 wireless LAN card is not recognized [duplicate]

My wireless LAN card model AC 8265 made by Intel is not being recognized by Ubuntu 18.10 I've tried every single solution I could get my hands on. The stupid thing is, by running a few commands in ...
0
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0answers
34 views

Ubuntu 16.04 Lenovo graphic drivers

I am totaly new to Ubuntu (I've been using it for few months but I am still learning. They told me Linux has automatic drivers and you don't have to install them, so ok, but from time to time I find ...
0
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0answers
35 views

distracting buzzing and crackling on my in-built laptop speakers running Kubuntu (18.04)

my soundcard is: Intel Corporation CM238 HD Audio Controller I've been hearing an annoying buzzing on all audio that plays out of my laptop speakers. I also have plugged in headphones into the laptop ...
0
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0answers
96 views

Disabling c-states on Intel NUC8i7BEH- Ubuntu 14.04

I would like to disable the CPU C-States on an intel NUC8i7beh running Ubuntu 14.04. I have enabled the CPU max_performance in the BIOS, and I have added the following "processor.max_cstate=1 ...
0
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0answers
31 views

IPMI BMC KCS driver needed for Intel server, recommended source missing from web

After installing lm-sensors in 18.04.1 LTS, I ran sudo /etc/init.d/mod start as it requested. That revealed the IPMI BMC KCS driver was missing from the server's Ubuntu install, so I went as mod start ...
1
vote
0answers
20 views

How can I use SATA hot plugging in Ubuntu 16.04 on an Intel NUC NUC7i7DN board?

If I attach a SATA drive to the NUC(NUC7i7DN) after booting into Ubuntu 16.04, the drive is not recognised. Nothing shows up with lsblk or dmesg. If I restart, the drive shows up. Additionally, I am ...
0
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0answers
62 views

Low FPS using RX 580, nothing in “Additional Drivers”

I've submitted this question before without success. I am running Ubuntu 18.04 with 8 Gigs of ram, i5-3450, RX 580, on a 128GB solid state. Long story short, I am getting less than 50% FPS than what ...
0
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0answers
39 views

intel_gpu_top crash on Ubuntu 18.04

When I run sudo intel_gpu_tools command I've the following errors: (intel_gpu_top:8796) intel-mmio-CRITICAL: Test assertion failure function intel_mmio_use_pci_bar, file ../../lib/intel_mmio.c:145: (...
1
vote
0answers
22 views

Ubuntu 18.04 stutters after switching to prime-select intel

I've read a lot problem where their system freezes on/after login after switching to prime-select intel, but in my case it doesn't freeze but it stutters. Every few seconds the system stutters and ...
0
votes
1answer
35 views

18.04 - after supspend the internal screen shows Dell logo, external screen works (Dell 7285)

My Dell 7285 tablet suspends (Suspend-to-RAM, ACPI State: S3, Label: "deep") and wakes up and everything works well. Except: the internal display only shows the dell logo. The external ...
0
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0answers
154 views

Ubuntu Mate 18.10 screen tearing

I have a problem with screen tearing on Ubuntu Mate 18.10. The screen tearing happens in all browsers (scrolling, YT, Netflix, HBO Go) and video players like SMplayer, VLC, Kodi.... And also across ...
0
votes
1answer
29 views

Can't get my Nvidia card working

I've just installed ubuntu on my laptop, and I haven't used ubuntu before hand, and as a result my knowledge is quite limited. Anyways, everything is working well except for my graphics card. On my ...
0
votes
0answers
27 views

USB ISO Lockout

Following a SSD malfunction, attempting to boot from an ISO (Ubuntu 18.04.1 LTS) on USB results in the boot agent (Intel GE v1.5.36) taking no action. It lists the USB as an option (as well as the new,...
0
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0answers
75 views

Is 18.04.1 compatible with my Gemini Lake laptop?

I'm getting a Lenovo V130-15IGM 81HL002VGE with a N5000 Gemini Lake SoC. I'm inclined to go with LTS but does 18.04.1 come with a new enough version of MESA? Also do you think I should go with 18.10 ...
1
vote
0answers
213 views

Intel NUC8I5BEK compatibility [duplicate]

Has anyone tried installing Ubuntu Desktop on the Intel NUC8I5BEK? The essential specs are: Intel Core i5-8259U Quad-Core Intel Iris Plus Graphics 655 Does it work (partially)? And if not ...
0
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0answers
56 views

Black screen from time to time at startup

I have installed Lubuntu 16.04 on Pipo X10 and have strange problem: from time to time screen goes black at certain moment at startup, looking as if it is offline. Everything works fine, I can connect ...
1
vote
0answers
40 views

Thinkpad T520 only starts Ubunutu in recovery mode

This is my first time installing a linux distro. The process was actually fairly easy but i wont get the system to boot. In Recovery mode the system boots just fine besides the fact that my display ...
0
votes
1answer
131 views

Ubuntu 18.04.1 Intel 9260, beginner question

I recently switched to Ubuntu, at least with a dual-boot on my laptop to learn the environment and test it before switching. As a developer, I think as an operating system, it will work better for me. ...
0
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0answers
18 views

dell inspiron 5520 laptop screen flickering problem

I have dell inc. inspiron 5520 laptop with ubuntu 16.04. I have a screen flickering problem. I tried to remove by all the materials available on net and forums but unable to remove it. I have intel ...
0
votes
1answer
54 views

18.04 - Can't Get 64 bit Ubuntu on my Intel Core i7-6500u to start in Oracle Virtual Box [duplicate]

try to start and get Kernel requires x86-64 CPU, but only detects i686
0
votes
1answer
46 views

Cannot update Intel G31/G33 Graphics Controller

My last computer ended with a burning smell when I was trying to install more memory. My Samsung SSD is up-to-date with 18.04 Ubuntu. I put it into another used computer which has a G33/G31 Express ...
0
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0answers
22 views

Microphone not working on Fujitsu lifebook A555, it has Intel Broadwell-U audio controller

My laptop is Fujitsu A555, Audio controller is Intel Broadwell-U Speakers are working but microphone isn't working. What should I do ?
0
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2answers
67 views

NUC7 either no sound or no video

I have bought a NUC7PJYH with UHD605 graphics because our new 50" UHD tv was to big a mouthfull for my old Acer Revo 3610 with Nvidia ION as a Mythtv frontend. I installed Xubuntu 18.04 and Mythtv-...
0
votes
0answers
40 views

Is it possible to dual boot any flavor of linux on a intel compute stick (BOXSTK1AW32SC)

The instructions I have found here seem limited to wiping the drive, creating FAT32, etc. I haven't seen a dual boot option outlined. Also, I have been trying to chase down an Ubuntu 15.04 install ...
4
votes
2answers
156 views

18.04 Kaby Lake Intel Graphics - Screens randomly turning off and on again [closed]

I have a notebook with a 7th gen i7 processor (Kaby Lake) and I use a setup with two external monitors, one is connected via HDMI, the other via Display Port. This used to work fine until two weeks ...
7
votes
1answer
262 views

Is there a way to force X to use Intel integrated graphics while mining Ethereum on discrete Radeon card?

Update Did some further digging and found out the solution to this problem for the old fglrx driver: https://bitcointalk.org/index.php?topic=170470.60 This however does not work with the AMDGPU ...
0
votes
1answer
480 views

Intel Turbo Boost not working properly 18.04

I have an I7-8750H and currently have a dual boot machine with Win10 and Ubuntu 18.04 with the 4.18.8 kernel. When I stress test all cores of the cpu in windows it reaches 3.9 GHz which is as it ...
0
votes
0answers
27 views

Audio working 16.04 but not 18.04.01 how to transfer

Got this intel pc stick with a original ubuntu 16.04 desktop delivered by the manufacturer. When I install a fresh 18.04 Bionic desktop audio is recognized as Intel HDMI but not working (analog output)...
1
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0answers
234 views

wireless adaptors invisible to lubuntu 18.04

I'm running lubuntu 18.04 64-bit on a Trekstor Surfbook a13b. It is dual-booted with Windows 10, where, hardware-wise, everything works perfectly. The Problem: Lubuntu can't find any wi-fi adaptors, ...
0
votes
1answer
48 views

llvmpipe on fresh install

I have just tried to fix a fresh installation of Ubuntu 18.04 on a Tuxedo InfinityBook v3 13 UHD i7 8550u with integrated graphics card for a few hours to no avail. lshw -c display shows *-display ...
1
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0answers
13 views

Laptop wont wake when suspended on intel graphics (works fine on the same machine running nvidia)

Whenever I close my lid the screen turns off but the computer is still clearly on. Opening the lid does not wake it and the only way i have found to turn on the display again was to unplug and re-plug ...
1
vote
0answers
33 views

After ubuntu upgrade to 18.04, my monitor does a refresh like old cathod tube monitor

I was using Ubuntu 16.04 and it came up the dialog to update to 18.04. It started updating, but apparently it failed at some point, because when i restarted the PC, it failed to boot. I made some ...
0
votes
1answer
99 views

/usr/bin/ld: warning: libinference_engine.so, needed by /opt/intel/computer_vision_sdk_2018.2.319/opencv/lib/libopencv_dnn.so.3.4.2, not found

I'm following the setup guide for OpenVino, but am unable to get the samples running. The squeezenet and security barrier demos run fine. The error that I am getting is: /usr/bin/ld: warning: ...
0
votes
0answers
60 views

Intel Atom Asus Eee PC - overclock not working

so I got this old netbook from a friend and she wants me to make it usable. I installed Xubuntu but it seems that this ESH settings in BIOS which should overclock CPU up to 30% does not work! When I ...
0
votes
1answer
73 views

intel-microcode n dmesg microcode reported on ubuntu 18.04

while checking the latest intel-microcode. this is what i get. is this normal that the timestamp does not tally? $ dpkg --list intel-microcode Desired=Unknown/Install/Remove/Purge/Hold ...
1
vote
0answers
483 views

Wrong graphics resolution after upgrade from 16.04 to 18.04

I upgraded to Ubuntu 18.04 from 16.04 and got a wrong graphics resolution. I tried to add a correct resolution manually but this does not work. I have integrated graphics card Intel(R) Graphics Media ...
-3
votes
1answer
295 views

E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) in using ubunutu 16.04 Docker container [duplicate]

root@01f1d013bd74: /opt/intel/computer_vision_sdk_2018.3.343/deployment_tools/inference_engine/samples# sudo apt-get install cmake E: Could not get lock /var/lib/dpkg/lock - open (11: Resource ...
0
votes
0answers
145 views

Trying to install Intel hd 4000 graphics for my processor

Okay I get it there is a lot of guides out there for this stuff, but only a few guides helped me. I'm running Ubuntu 16.04.5 LTS with xfce4 on a chromebook. Yes, I can play Left 4 Dead 2 and CS: ...
1
vote
0answers
58 views

Brightness changes are shown by the indicator but have no effect on the display (Lubuntu, Intel card)

I have tried many of the proposed solutions that I could find on the web, but any of them worked for me. I detail here my problem and some of the things that I tried: Relevant details: TOSHIBA NB200 ...
1
vote
1answer
170 views

Audio card not recognised

I realize this is a pretty common question but I did not find a solution for my problem on the other posts. Just recently the audio on my pc, a Dell Precision Tower 3620 running Ubuntu 16.04, has ...
0
votes
0answers
24 views

Black screen when too many colors?

I am facing an issue with my laptop since several months: the screen start to flicker when I am opening some webpage on chrome/chromium, while scrolling over a particuliar page in a pdf, or even with ...