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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Unable to use built-in mic on Lenovo Thinkpad x300 due to regression bug from 1 year ago [closed]

I'm using a LiveUSB of Ubuntu 10.10 to see if this bug I reported in Aug 2009 has been fixed. Sadly, it seems like it has not. This is what I did to test: I booted with a Ubuntu 10.10 LiveUSB, I ...
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4answers
2k views

Middle Button on ThinkPad Not Working with 10.10 update

I have a lenovo thinkpad and the center scrolling button isn't working with the trackpoint anymore... it worked in prior versions of Ubuntu with GPointing Device Settings, but not with 10.10. Now, it ...
2
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1answer
278 views

Unstable WiFi on Lenovo T440p using Ubuntu 14.10

So basically I've wasted the last two days on trying to figure out how to stabilize my WiFi connection. Ethernet works perfectly fine, yet when I try to connect to my wireless network, my laptop stays ...
2
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2answers
290 views

Unable to install Ubuntu 14 LTS (64bit) on Lenovo Ideapad S205

My Lenovo Idepad S205 seems to be in a worse situation than in the question here. Unfortunately the answer given there does not solve the problem. The laptop just boot cycles. It will boot my USB ...
2
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3answers
1k views

WiFi not working on Ubuntu 14.04 amd64 / Qualcomm Network QCA8172

Today i've installed Ubuntu 14.04.2 LTS on amd64 Lenovo G710 laptop. Unfortunately, this is not my PC and i have to fix this issue with not working Wifi. In network-manager tray tool i see "Qualcomm ...
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2answers
3k views

No sound/audio after resuming from sleep

I've made a fresh UEFI install of Ubuntu 13.10 (64 bit) on a Lenovo Ideapad Z510 laptop with Intel i5 4200M processor. Ubuntu is the only OS installed on the computer, secure boot disabled. ...
2
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1answer
1k views

Problem with Ubuntu 12.04 and Ideapad N581 (Broadcom)

I've installed Ubuntu 12.04 on a Lenovo Ideapad N581 and can't get the wifi to work reliably. I know it's a problem with the Broadcom drivers, but I still can't really work it out, I've tried a few ...
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1answer
2k views

Wireless only semi-working with Lenovo Ideapad S10-3t netbook (driver Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller)

Wi-fi in this laptop was working perfectly with 11.10 version of Ubuntu. Now, with 12.04.2 or 13.04 it only works with some networks. It works with WEP but I haven't been able to make it work with ...
2
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1answer
1k views

Cannot change brightness on my laptop (Lenovo ThinkPad Edge E535)

I recently installed Ubuntu 12.10 on my laptop but I am frustrated by not being able to increase or decrease the screen brightness by using neither the keyboard controls nor the brightness slider in ...
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0answers
212 views

Lenovo e420s overheating [closed]

I recently bought a Lenovo e420s and decided to install Ubuntu (first time). The interface is great, but the computer overheats horribly (the fan is on full all the time and the cpu temperature is ...
2
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1answer
1k views

Why does my screen not return to full brightness when waking a Lenovo B570 from sleep mode?

I have a Lenovo B570 laptop and have Ubuntu 11.10 installed. My problem is that when the screen is turned off through inactivity (set at 10 minutes in the settings), it is very difficult to reawaken ...
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3answers
807 views

How do I prevent my computer from going straight to Windows?

I bought a Lenovo B570 laptop today, and one of the first things I did was burn an Oneiric LiveCD and install it. This was more trouble than I expected. It didn't automatically load to the CD when I ...
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0answers
1k views

Getting the right ATI Drivers for 6370m [closed]

Just bought a Lenovo G570 with a Radeon 6370m video card. Tried both drivers recommended under "additional drivers". The first driver failed. Sorry, installation of this driver failed. Please have ...
1
vote
1answer
508 views

Lenovo Z70 wifi with 14.04.2 and kernel 3.16 not working

I'm trying to install 14.04.2 on a new Lenovo Z70, replacing Win 8.1, but on this hardware but no wireless capabilities seem to be found. Elsewhere I see that the 3.16 kernel is required, but 14.04.2 ...
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0answers
153 views

T400 wireless adaptor not work

My wireless card wlan0 on Thinkpad T400 can work for a short while, after each booting into Ubuntu 12.04. But after a while, maybe an hour later, it starts not working. Here are the outputs of ...
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1answer
436 views

Ubuntu 14.04 - Lenovo Ultrabook Touchpad Drag not working

Suddenly I'm unable to drag and drop with the touchpad on my Lenovo U410. All the other features such as scroll, right click (two finger tap) and left click work. I'm using ubuntu 14.04 I tried ...
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1answer
1k views

defining and activating my wifi for lenovo b5400 for noob

i'm really new to ubuntu and really excited about it. i've bought a lenovo b5400 and installed 12.04 version of ubuntu. checked several forums and could not find the answer for: how to activate my ...
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2answers
3k views

Drivers for Lenovo Thinkpad S540 Touchpad (erratic mouse cursor)

The touch-pad on the Thinkpad S540 is extremely erratic (the cursor often jumps when right-clicking, making it extremely difficult to right click anything, and even left-click sensitivity seems to be ...
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1answer
770 views

Compiz at 30% of CPU on Thinkpad T420

After upgrading to 13.10, the compiz process has started taking 30% or more of CPU resources. In addition unity is sluggish and steam games that worked fine under 13.04 have a very low frame rate and ...
1
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1answer
551 views

Hibernate Ubuntu 13.04 Lenovo X1

I understand that the Lenovo ThinkPad X1 ultrabook supports hibernation, however I cannot work out how to get it working. I have already created a swap partition. I tried to run sudo pm-hibernate, but ...
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2answers
936 views

Lenovo L430 malefunction brightness control 13.04

I use a Lenovo L430. Unfortunately after updating to 13.04 the brightness control does not work any more. Hitting Fn + F8/F9 the popup appears but it is changing only one step but the brightness ...
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1answer
1k views

problem with ubuntu startup

Sometimes my Ubuntu gets stuck with purple screen, and the only way to get out of that is a reboot. I have enabled verbose mode in grub2, but I see nothing on the screen. Or sometimes in low ...
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3answers
601 views

lenovo b570e release recommendation

I'm wondering what release is more stable in terms of hardware drivers support for a Lenovo B570e , 12.10 or 12.04 ? I have a 64 bit system but I see on the website the recommended version is ...
1
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1answer
577 views

UEFI Boot Failure - Hang after Printing USB Information [closed]

I'm experiencing a really weird boot problem. With both 12.10 and 12.04LTS, the vast majority of kernels (and initrds) that I've tried boot, but hang immediately after printing out information about ...
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1answer
2k views

Brightness controll not working in lenovo g580 [duplicate]

my laptop is lenovo g580. Configuration is CPU : Intel® Core™ i3-2370M CPU @ 2.40GHz × 4 GPU : Nvidia geforce 610M Kernel Linux 3.5.0-17-generic My problem is that I cannot control the screen ...
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1answer
810 views

How to make Lenovo Ideapad S10-3s netbook hibernate?

My Lenovo Ideapad S10-3s, which is using Ubuntu 12.04 LTS, does not hibernate. The error message shown is PM: Not enough free swap, although my swap is around 3GB and my RAM only around 1GB. How can ...
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1answer
2k views

Bluetooth won't pair Xubuntu 11.10

I'm running a Lenovo Thinkcentre M55e running Xubuntu 11.10, I bought a bluetooth adapter dongle. Inserted dongle into USB and it recognizes it but it won't ' Pair " with my phone. I used this same ...
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1answer
2k views

Cannot enable wireless on an Intel WifiLink 1000 on an Lenovo Ideapad z570

I am using the ubuntu 11.10 on lenovo ideapad z570. My wireless internet is not working. I have ensure that wireless switch is on. Windows 7, wireless works great.However ubuntu 11.10 is not allowing ...
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2answers
7k views

VGA not detected on a Lenovo T420

I have problem with a VGA driver that is not detected on my Lenovo T420 with Ubuntu. 10.04 Output of lshw: *-display UNCLAIMED description: VGA compatible controller ...
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2answers
1k views

Lenovo L520 HD 3000 driver problem [closed]

I bought a Lenovo L520 with Intel HD 3000 Graphics. I installed Ubuntu 11.04 latest release. When i start up the laptop by default I get the start sound and then I see vertical colored lines ...
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1answer
3k views

How can I resolve the disabled Bluetooth on resume/power issue on Lenovo laptops?

After you install Ubuntu on a Lenovo laptop the Bluetooth will be disabled after reboot or resume. The only workaround for this issue is to load factory default from the BIOS but this is not ...
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1answer
144 views

Wireless conection stops working after app. 30min on RTL8723BE

Just at the beginning: I'm a totally noob with Ubuntu. I got it about 1h ago so i don't know anything basically. Also my English is not the best so i hope you'll overlook it gentelly ;) So here is my ...
0
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1answer
128 views

Lenovo Z50-70 not resuming after hibernation

My lenovo z50-70 is not resuming after i put the laptop in hibernation mode. It gives a black screen on resume. I tried a solution - http://askubuntu.com/a/436389/411863 but it didn't work out. ...
0
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1answer
458 views

Unable to upgrade or fresh install Lubuntu 14.10 (32bit) on Lenovo Ideapad S205

I'm unable to upgrade or fresh install Lubuntu 14.10 (32bit) on a Lenovo Ideapad S205. After the install or upgrade, the laptop just boot loops. Upon booting I get the Lenovo EFI splash screen, the ...
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0answers
43 views

Ubuntu 14.04 lenovo intermittent wifi [duplicate]

My laptop Lenovo z50-70 with Ubuntu 14.04 has wifi issue. Wifi gets connected after restarting the laptop. But after sometimes it stops functioning though the wifi icon shows proper connected status. ...
0
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2answers
3k views

Computer automatically disconnects from wifi: I have to restart to get back online

My Lenovo Ideapad G50-70 will automatically disconnect from the Internet at random moments on 14.04. The network will first just stop working without any warning, and after a while, it will disconnect ...
0
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1answer
456 views

Ubuntu upgrades break ethernet connection

After performing updates on my newly installed Ubuntu 14.04 on Lenovo T440p, the ethernet connection stops working. I now have no way to connect it to the internet (wi-fi never worked. I was ...
0
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1answer
170 views

Wifi not working after suspend

I have notebook Lenovo Z500, his wireless hw: Centrino Wireless-N 2230 (vendor - Intel). When I close the lid notebook suspends and when it is woken up wifi is disabled and there is no way to enable ...
0
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1answer
359 views

Lenovo T440P Ubuntu 14.04 compatibility?

Have anyone had any luck with installing a clean copy of Ubuntu 14.04 on a Lenovo T440P (I have NVidia 730m on it, FYI)? My screen wouldn't even come past the language chooser a month ago, so I was ...
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3answers
5k views

Ubuntu 14.04 loads to purple screen on Lenovo G505s. nomodeset wont work

I have a lenovo g505s graphics card is Amd radeon hd 8550g with windows 8.1 pre installed (not my favorite os). I disabled secure boot, changed uefi to legacy mode. Then I loaded and successfully ...
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3answers
1k views

bumblebee and lenovo: OS crash after (unsuccesful) installation

I have been struggling for some days now, and unfortunately not solved the problem: I am trying to install Bumblebee on Ubuntu (both 12.04 and 13.10) with a Lenovo T440p with hybrid graphic cards ...
0
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1answer
1k views

Lenovo G510 with 12.04 LTS issues

I have a few problems with my recently purchased notebook lenovo G510 and as a beginner I do not know how to solve those problems. to the point: my AMD Radeon graphic is not worknig at all and the ...
0
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2answers
836 views

Wireless driver for ThinkPad Edge E335

I just installed Ubuntu 12.04 LTS on a brand new (no OS) ThinkPad Edge E335. Everything seems to work just fine, but there appears to be no driver for the wireless hardware (WLAN ThinkPad 11 a/b/g/n). ...
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1answer
787 views

Touchpad not supporting after installing Ubuntu 13.10

I have a Lenovo 3430 3000 model laptop. USB mouse is supported by Ubuntu, but my touchpad is not supported. For Windows, I had to install Synaptics driver software to fully support touchpad. Is there ...
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1answer
991 views

Change resolution on Lenovo B590 to 1600x900, Ubuntu 12.04LTS permenently?

Using Lenovo B590 my max res in Displays is currently 1366x768. im trying to change it to 1600x900. i tried following this guide: ...
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1answer
1k views

Lenovo 3000 N100 WiFi not working even after driver update

I have a Lenovo 3000N100 which has WiFi card/drives that are not working. I have tested the card with Windows and it works. Tried un-installing the card in 12.04.1 and re-installing it even with a ...
0
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1answer
3k views

Can't enable wireless on Lenovo Thinkpad Edge 520

I've tried several things like mentioned in the forums, but I'm at a loss. Everything works fine except wireless Internet. I see using Terminal that it detects the drive but it is disabled. I go to ...
0
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1answer
741 views

Lenovo Y460 Shutdown/Reboot/Logoff doesn't work

This is a part of the massive dump of problems I'm encountering with my Lenovo Y460 and Ubuntu. Problem: Cannot shutdown/reboot/logoff. Logoff issue: ...