Questions tagged [lenovo]

Lenovo make a large group of PC related products including desktops and more portable items such as Thinkpads and Ideapads as well as servers and display items.

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systemd-journald crashed with SIGABRT in pthread_sigmask()

Fresh install of Ubuntu 18.04 on a new Lenovo x1c6, I'm getting this error sometimes after resuming from suspend. I have no idea what it means, and search online leads to a bug report that doesn't ...
7
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0answers
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19.10:& 18.04: Charger plug, unplug not detected promptly: Windows sees change promptly

It has ended up with a ticket to kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=206731 I have a Lenovo Ideapad 330-17ICH laptop running Ubuntu 19.10. Since I've installed Ubuntu I'm ...
7
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2answers
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Bluetooth not working on a Lenovo ideapad 100-15iby (Wi-Fi unstable too)

I have made edits to this post and Wi-Fi works now, but I still have problems with Bluetooth, and is further explained below at "EDITS:" A verbose output of lsusb has been posted down below, please ...
7
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1answer
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Lenovo dock HDMI audio external monitor

I got a Lenovo T440s and a docking station, where the docking station is connected to a monitor (specs) with internal speakers through HDMI. My problem is I cannot seem to be able to change the audio ...
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Internal Microphone Not Detected [Lenovo Carbon X1 7th Gen, Ubuntu 19]

UPDATE: This guide's script ended up working for me, even though I had done all the commands individually on my own previously. Don't really know why, but wanted to throw it out there for anyone else ...
6
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1answer
922 views

Lenovo Yoga 900 Internal Microphone Not Working on Ubuntu 18.04

The internal microphone suddenly stopped working in Ubuntu 18.04 on my Lenovo Yoga 900 laptop. It was working for a while before so I suspect some update caused it to stop working. The internal ...
6
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2answers
777 views

Whoopsie and NetworkManager seem to be crashing causing network connectivity issues

I've recently installed Ubuntu 16.04 LTS on a Lenovo W540 Thinkpad, and I am having issues with my wireless network allowing network traffic. The /var/log/syslog and journalctl -xe output during the ...
6
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Shift + numeric keypad prints number (with NumLock off)

Since Lenovo have decided to place the Home and End keys in unreachable locations on my Thinkpad, I use the numeric keypad for these. With NumLock off, 1 = End and 7 = Home. One typical use for this ...
6
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0answers
446 views

Lenovo T440p Docking Station USB only works half the time

I've recently bought a Lenovo T440p and have realized that USB devices connected via its docking station do not connect if I boot the computer while it's plugged into it. When I boot the laptop when ...
6
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0answers
447 views

How can I wake my laptop from suspend only on power button?

My Lenovo G560 wakes up from suspend in my backpack sometimes and I hate it. I would power off the whole system, but gnome shell (which I like) starts very slowly. Is there a way to make the system ...
5
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1answer
165 views

Unable to get fan to work on Lenovo 14w

I installed Ubuntu 19.10 on my new Lenovo 14w laptop and I noticed that the fans are not running at all, causing high temps. I have installed fancontrol but couldn't figure out the config. Running ...
5
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0answers
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USB Type C battery charge not working on Lenovo Thinkpad 25 on Ubuntu 16.04.3

My Lenovo Thinkpad 25 on Ubuntu 16.04.3 is not receiving power via the USB Type C port. Is this a driver issue? Or does Ubuntu not support USB Type C charging of a laptop? Note: My Lenovo Thinkpad 25 ...
5
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518 views

Why is the motherboard temperature is high when idle , but is normal under Windows?

I have a Lenovo y50-70 with the following specs: CPU: Intel® Core™ i7-4720HQ CPU @ 2.60GHz × 8 Graphics: Nvidia GeForce GTX 960M and Intel HD Graphics 4600 I have installed Ubuntu 16.04 beside ...
5
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1answer
2k views

Help getting mini-DisplayPort external monitor working on Lenovo T440s ( Intel HD 4400)

I have the following setup: Lenovo T440s running Ubuntu 15.04 (upgraded from 14.10) Asus PB278Q (supports DisplayPort 1.2) AmazonBasics mini-DisplayPort to DisplayPort cable System information: $ ...
5
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3answers
4k views

USB port not working after resume from suspend - ubuntu 14.04

My USB ports and webcam are not working after sleep. I have WiFi, but that's it. I am Ubuntu 14.04 and I have usb2.0, usb3.0, webcam. I found similar case here and here and here, but none gave me ...
5
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Lenovo Yoga 2 Pro - Ubuntu 14.xx - X freezes when resuming from suspend

The problem is that my new Lenovo Yoga 2 Pro (lshw results) does not resume from suspend very well. I've collected the following data: This happens on Ubuntu 14.04.1 LTS - both with the original ...
4
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1answer
692 views

Ubuntu 18.04: Cannot access microphone in lenovo Yoga C930

I have installed Ubuntu 18.04 on a Lenovo Yoga C930. Works like a charm, super fast, except that built-in microphone does not show up in preferences: built-in mic missing What can I do to use ...
4
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1answer
2k views

Ubuntu 18.10 freezes after login

I had Ubuntu 18.04 installed on my Lenovo IdeaPad 720s (Intel Core i5-8250U CPU) and everything was working fine. Then I upgraded to Ubuntu 18.10 and now, I'm having a problem where it keeps freezing ...
4
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1answer
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Package temperature above threshold false alarms

My kern.log has this kind of song and dance every 5 minutes: Sep 10 20:56:41 cabron kernel: [99978.849080] CPU6: Core temperature/speed normal Sep 10 20:56:41 cabron kernel: [99978.849081] CPU4: ...
4
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0answers
918 views

Lenovo Yoga keyboard in tablet mode

Is it possible to prevent the notebook keyboard from being disabled on screen rotation (to tablet mode) in Lenovo Yoga series? So far I've only been able to dig to: /proc/acpi/button/lid/LID0/state ...
4
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0answers
915 views

Nvida Persistence Daemon fails to load Ubuntu GNOME 16.10

The laptop I am using is a Lenovo Yoga 710 15' (with GTX 940MX). The computer can boot, however, I always get the nvidia persistence daemon load failure when I boot up. And advice would be ...
4
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0answers
487 views

Turn off the Ctrl + trackpad zoom function

When I press Ctrl + mouse wheel on browser or application windows it zooms in! Have looked through synclient and inputx but can't figure out how to switch this very annoying feature off. Running ...
4
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0answers
430 views

Battery Threshold for Lenovo Yoga 3 Pro with Ubuntu 15.10

I have a Lenovo Yoga 3 pro and I installed an Ubuntu 15.10 on it. Unfortunately I fully deleted Windows. The battery charging stops at 59%. I've read that you can set battery thresholds for ThinkPad ...
4
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1answer
1k views

Ubuntu 15.04 brightness doesn't work

brightness on my Lenovo-IdeaPad-P400-touch graphic Intel® Ivybridge Mobile os type 64-bit Ubuntu 15.04 doesn't increase or decrease after updating from 14.04 please help!!!
4
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1answer
2k views

X1 Carbon Mini Display works with External Monitor but not Projectors

I have an X1 Carbon 2014 model, and everything seems to work great on Ubuntu 14.04. Recently now I've had to use it twice to give a presentation, and both times it's failed to detect the VGA projector....
4
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1answer
5k views

Touchpad not detected

I am using Ubuntu 14.04 in the new Lenovo Z510 Ideapad laptop. To check if my Touchpad is detected I typed the command xinput list and this is my output: I tried everything mentioned in this, ...
4
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1answer
3k views

How can I enable microphone mute button on Thinkpad W520?

I'm using Ubuntu 12.04. I've read Enabling Mic Mute button and light on Lenovo Thinkpads but the acpi_listen doesn't produce any output in the terminal (for any of the media buttons, Even the working ...
3
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0answers
76 views

Increase screen contrast in Xubuntu

I've recently installed Xubuntu 18.04 on an old refurbished ThinkPad X250. It's working well, though one thing that would help usability a lot would be if I can increase the screen contrast. The ...
3
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0answers
171 views

setting up fingerprint sensor ubuntu 19.04

I cannot figure how out to set up the fingerprint sensor for my Lenovo Yoga 730. I have the latest version of Ubuntu installed (19.04). If anyone has solved this issue, or knows what to do, an answer ...
3
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0answers
344 views

18.04 Lenovo ideapad backlight

I've spent many hours trying to find a solution but nothing seems to work. I've successfully installed Ubuntu 18.04 on Lenovo G505S laptop in UEFI mode with just nomodeset flag added to grub. ...
3
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0answers
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Lenovo p52 with Ubuntu 18.04 issues

I just received my new Lenovo p52 and I quickly installed the Ubuntu 18.04 LTS on it but I have some issues. I will list them below: on screen lock I can't get it to unlock. Hard reset with the ...
3
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0answers
122 views

How can I still use an external mouse with the Lenovo X1 Yoga in tablet mode?

When I fold the screen back on my Lenovo X1 Yoga using Ubuntu 18.04, both the internal mouse (touchpad) and an external USB mouse are completely disabled. Presumably, the mouse is being disabled in ...
3
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0answers
280 views

Lenovo ThinkPad e540 function key disables after loading the system

ENV: Lenovo e540 with Ubuntu 18.04. While on BIOS or pre loading of the Ubuntu, the function key is lit up and seems to be working. However once Ubuntu load, even before logging in, the function key ...
3
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1answer
4k views

Dual booting Lenovo Thinkpad X1 Windows 10 with Ubuntu Mate?

I just got a Lenovo Thinkpad X1 Gen 6, I am trying to dual boot it with Ubuntu Mate 18.04. I partitioned my drive while in windows, also disabled secure boot. Although when I boot into Ubuntu Mate ...
3
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1answer
1k views

Lenovo volume and brightness keys not working on Ubuntu 18.04

They worked fine in Ubuntu 17.04 and 17.10, but nothing happens in Ubuntu 18.04. Running xev I can see the key presses are being interpreted correctly. I see XF86AudioMute, XF86AudioRaiseVolume, ...
3
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0answers
730 views

Ubuntu MATE 18.04 SD integrated card reader doesn't work in Lenovo N22

I have Lenovo N22 with integrated micro SD reader. It works under Windows, but doesn't recognize any card in Ubuntu MATE 18.04. Additional informations: SD reader works under Windows Card is ...
3
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0answers
834 views

CPU doesn't use TurboBoost in Ubuntu 17.10

I have Lenovo Ideapad 720s 14 with an Intel i7-8850U CPU, using Ubuntu 17.10 with kernel 4.13.0-31-generic. I use i7z to measure clock speed. My CPU refuses to boost above 1.8GHz (its base frequency), ...
3
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0answers
1k views

Camera not detected although it worked before

I have problems with camera on my Lenovo G510 with Ubuntu 16.04. Camera used to work before, but it stopped working. I installed Skype and tried to make a call. At the first try camera was working ...
3
votes
1answer
623 views

17.10 upgrade: Drag & drop on touchpad doesn't work

I have upgraded to 17.10 on my Lenovo Carbon X1 ver. 2. Suddenly the drag and drop doesn't work on the touchpad. It used to work on 17.04 I can drag and drop by using the double tap method (click and ...
3
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2answers
1k views

How can I get 3 working displays with Intel graphics?

I have an up-to-date 17.04 on my Lenovo thinkpad t530. I am trying to have 3 working displays using the integrated Intel graphics video controller. The 3 displays are the integrated screen plus two ...
3
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0answers
691 views

AR9485 network driver giving very weak wifi signal 16.04

I recently installed Ubuntu 16.04 on my Lenovo Ideapad Z500 and I am constantly getting a very weak wifi signal. This happens even when very close to the router (getting 2 bars sitting 20cm away) and ...
3
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0answers
491 views

Lenovo T560 Trackpoint + Middle Button: Mouse stuck, only scrolling

Fresh 16.04 on a fresh T560: Frequently, when scrolling with Middle Button + Trackpoint, then after releasing the Middle Button the Trackpoint is stuck. Only a click frees the Trackpoint and I can ...
3
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0answers
921 views

Lenovo Thinkpad Yoga SD card not detected

I have a Lenovo Thinkpad Yoga 14 and nautilus doesn't detect my SD card with the built in SD car slot. The card is a SanDisk microSDXC UHS-l card with adapter. output of lspci -v ... 02:00.0 SD Host ...
3
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2answers
737 views

Poor speakers quality on lenovo thinkpad e460 with Ubuntu 16.04

I've just installed Ubuntu 16.04 LTS on my laptop Lenovo ThinkPad E460. Everything works fine, expect speakers, the loudness is all right, but the quality is really poor, I don't know how to explain ...
3
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0answers
2k views

Networking Drivers “disappear” Ubuntu 16.04 LTS

About four days ago after installing routine Ubuntu updates, my wireless networking (and I believe networking in general) does not initiate on boot. It takes on average 6 reboots before networking ...
3
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0answers
552 views

Keep notebook screen on when lid closed

I have a Lenovo P70 running Ubuntu 16.04. I want to keep the notebook screen ON when the lid is closed. Currently, when I close the lid to the notebook, the notebook display turns off. I have an ...
3
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1answer
2k views

Lenovo ideapad 500-15acz wireless card is not recognized

I installed ubuntu 15.10 onto my new laptop that normally runs windows 10 and I cant get ubuntu to recognize that the wireless card exists at all. The windows 10 driver is called Atheros WLAN Driver 7....
3
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1answer
1k views

Lenovo X220: Wifi issue

I have a problem with my wifi on my lenovo x220 using Xubuntu 15.04. Sometimes I'm connected to the network but I can't use the network (ping, traceroute, etc. ...). Troubleshooting: I have to reboot ...
3
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0answers
858 views

Ubuntu / Lenovo yoga Wifi issues

I recently installed Ubuntu: 14.10, Kernel: 3.16.0-31-generic. I have some network problems. My Laptop is a Lenovo Yoga 13. I had some issues getting the network adapter to work, but it works now - ...
3
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0answers
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Lenovo synaptics clickpad dead zones (click and drag issues)

A while back, I bought a Lenovo Yoga 2 11 (Model 20332), and promptly set it up to dual boot ubuntu. So far it's been a fantastic machine, however there's one thing that keeps me rebooting into ...

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