0
votes
2answers
31 views

Internet connection problem - Broadcom + Lenovo Ideapad + Ubuntu 14.04

I'm new to Linux/Ubuntu, and I'd like some help with setting up wifi with it. I have a broadcom wireless router (Broadcom Corporation BCM4312). This is the config: eth0 Link encap:Ethernet ...
1
vote
0answers
24 views

Lenovo Y40 Wirless issues

I cannot seem to get the wireless network card working on my lenovo y40. I am new to linux so I am pretty lost on how to fix this. Here is the output of lshw -C network: *-network ...
0
votes
1answer
51 views

Wireless disabled by hardware switch Lenovo Y40

I recently got a lenovo Y40 laptop and after i installed ubuntu 14.04 (also in the live usb) Wireless doesn't work. It says that it is disabled by hardware switch, however the hardware switch doesnt ...
0
votes
1answer
24 views

Unable to unblock Ideapad z570 broadcom wireless adapter

I have a lenovo ideapad z570 laptop with BCM4313 adapter... $ lspci -vvnn | grep 14e4 02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] ...
0
votes
1answer
107 views

Broadcom wireless driver on Lenovo B590

I've just bought a notebook Lenovo B590 with Windows 8 preinstalled. I tried the Live version of Ubuntu 14.04. The WiFi wasn't working, but I went on Additional Driver and I selected "Using Broadcom ...
1
vote
2answers
205 views

Activate/deactivate Wi-Fi on Lenovo B5400 under Ubuntu 14.04

I have a Lenovo B5400 with Ubuntu 14.04 x64. The ethernet port works fine. How can I enable/disable the wifi connection? I have no hardware button for this functionality. Under Windows I can press ...
0
votes
1answer
108 views

Ubuntu 14.04 in lenovo g700 can't detect any wireless networks? [duplicate]

I have a new Lenovo g700 notebook, and just installed Ubuntu 14.04 , but it seems not to be able to configure or list the wireless networks, How can i solve this problem :\ Any advice will greatly ...
0
votes
1answer
112 views

WIFI dropping in Lenovo Thinkpad T410

My wifi is constant dropping and i am not able to get a consistent connection , not even for a minute. My laptop is a Lenovo Thinkpad T410 and the Ubuntu 14.04 is a fresh install. So is this a kernel ...
0
votes
0answers
112 views

WIFI performance poor on lenovo X201 running Ubuntu 14.04

I am running the latest Ubuntu on a Lenovo thinkpad X201, but noticed that the networking with wireless was performing poorly. To confirm that it was not the router or any other external source of the ...
0
votes
0answers
141 views

Lenovo Yoga2 WiFi issues with Ubuntu 14.04

Wireless issues with a brand new Lenovo Yoga 2 and Ubuntu 14.04 Every so often, the wireless drops the link and then refuses to reconnect. This often happens right in the middle of a session, and I ...
1
vote
0answers
303 views

Wifi drivers for Lenovo Thinkpad L440

I recently got a Lenovo ThinkPad L440 and the wifi drivers seems to be broken. I am using Ubuntu 13.10 Relevant output of lspci -nn: 00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet ...
1
vote
0answers
49 views

AR9462 working only from command line and only with WEP

I installed Ubuntu 14.04 on this machine http://shop.lenovo.com/us/en/tablets/lenovo/miix-series/miix-2-11-inch/ It has several issues that I didn't solved yet, but the most annoying thing is that it ...
1
vote
0answers
113 views

Strange glitches on initial login

After a fresh install of Ubuntu 14.04 with full-disk encryption, my computer boots up fairly quickly. When I first log in to my account, four strange glitches happen all at the same time, and all ...
4
votes
1answer
1k views

bad wifi connection with Lenovo X240 under Ubuntu 14.04 — intel wireless 7260

On my Lenovo X240 I have installed Ubuntu 14.04. Everything, including the LAN connection, works very smoothly except from the WiFi. The computer connects to a WiFi hotspot but after a few bytes ...
0
votes
0answers
46 views

Wifi drops sporadically on lenovo x201, I'm running latest Xubuntu

I'm not sure what is happening as this is a recent occurrence. The wifi light on my thinkpad shuts off and I lose wifi connection. I cannot turn the receptor on again by flipping the switch. However, ...
0
votes
0answers
71 views

Ubuntu 14.04 Lenovo E430

recently install ubuntu 14.04 to my lenovo e430, and everything seems to work fine, except the wlan device; do you guys know how to install or make it work?, it only recongnize the eth0. The device ...
1
vote
2answers
1k views

Very slow, intermittent WiFi speeds with 14.04 and Intel PRO/Wireless 5100 AGN [Shiloh]

I did a fresh install of Ubuntu 14.04 LTS on the harddisk of a Lenovo Y650 Ideapad laptop. The wireless adapter is an Intel PRO/Wireless 5100 AGN [Shiloh]. Initially I could not connect to any ...
0
votes
1answer
80 views

Missing phy0 wifi driver?

I was trying to install Ubuntu 14 beta 2 on my new laptop--a Lenovo Yoga Pro 2--and I couldn't use the wireless. So, I used rfkill list all, and got the result: 0: ideapad_wlan: Wireless LAN Soft ...
0
votes
1answer
127 views

Wifi does not work Ubuntu 12LTS Lenovo S540

When i was installing ubuntu Wifi worked without setting up anything. But once the installation is completed now I cannot connect to Wifi any more. The drop down says "not enabled" for the wifi ...
0
votes
1answer
29 views

My 3954abg wifi card wont connect

I recently installed Ubuntu 13.10 on my Lenovo 3000 n100 laptop. Running lspci in a terminal program, I discovered my wifi card is an Intel Pro/Wireless 3954abg. The wifi card has been recognized, ...
1
vote
1answer
614 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 ...
0
votes
0answers
83 views

Ubuntu Wireless, Bluetooth and Mouse issues on Lenovo Flex 15

I recently installed Ubuntu with GNOME onto my Lenovo Flex 15. The install ran fine and I gave the OS 200GB and shrank my windows 8 to 250GB (It is dual booted). I restarted my computer after the ...
0
votes
0answers
92 views

Weak WiFi reception on 3 Lenovo E130 laptops

We have 4 Lenovo E130 laptops in our company, all running Ubuntu. One runs on Ubuntu 12.04: it had initial wifi connectivity problems but these stopped and it now connects fine (no cause identified). ...
0
votes
1answer
142 views

Lenovo Y580 reinstall network drivers

I had some issues with WiFi with my Lenovo y580, I could connect my home WiFi but it would disonnect me after few minutes and I wasn't able to reconnect I have Ubuntu 12.04 and I believe my network ...
1
vote
2answers
1k views

wifi doesn't work on lenovo G500 with ubuntu 13.10

I have been using ubuntu for more than 10 years but this is first time I could not get around an issue with a solution. Any help would be great as I have tried everything available that I found on the ...
0
votes
0answers
87 views

Weak wi-fi signal?

I have a new lenovo ideapad y510p laptop with ubuntu 12.04 lts installed. My wifi seems to have a weak connection most of the time, and after a few minutes it will not be able to access the network at ...
4
votes
1answer
540 views

Neither wired nor wireless in 12.04 on my Lenovo z710

I just got this Lenovo z710 for christmas and decided to remove the preinstalled Windows 8 and install Ubuntu 12.04 instead. However, I can't connect to any networks, wired nor wireless. I've been ...
1
vote
1answer
58 views

Lenovo s10-3 wireless problems

I have the Lenovo s10-3 machine and I have wireless problems. I am running xubuntu 12.04. I had to lspci -k to identify my driver and install the correct broadcom drivers to get it out of hard ...
0
votes
0answers
40 views

Lenovo xubuntu wireless network not detected

I have lenovo s10-3 and xubuntu 12.04. When I turn on wireless Network Manager can not find and networks. Any solution? Thank you
0
votes
1answer
141 views

Lenovo s10-3 Xubunutu wireless is disabled by hardware switch

So I just got rid of Windows 7 starter and installed Xubuntu 12.04 but the network manager after trying to enable wireless says wireless is disabled by hardware switch I have googled around and ...
1
vote
1answer
393 views

ThinkPad S440 wifi and unexpected system halt

Just a few days ago I installed new wifi driver and everything seemed to work fine on Lenovo ThinkPad S440. But now I experience a problem with wifi: the speed slows down to zero that no page could ...
0
votes
1answer
167 views

Wireless stops immediately after I log in Ubuntu 12.04 LTS on Lenovo IdeaPad Z710

Wireless stops immediately after I log in Ubuntu 12.04 LTS on Lenovo IdeaPad Z710. I need a little help. Thank you in advance. nm-tool gives me State: disconnected
0
votes
1answer
126 views

not detecting wireless card in ubuntu 13.04 lenovo g580 laptop

Earlier wifi was not working in ubuntu 13.04 lenovo g580 laptop then i installed some packages reboot my system.then no wifi setting s were their in all settings/network.earlier it was showing ...
0
votes
1answer
792 views

Lenovo ThinkPad s440 network

Does anybody know how to configure Wi-Fi on a Lenovo ThinkPad s440 with Ubuntu 12.04 LTS? I can't configure it even with LAN. Wi-Fi is the first thing I need. I can't find any drivers for Linux. As ...
3
votes
0answers
509 views

Ubuntu not working properly on the new Lenovo X1 Carbon [closed]

I've recently changed my lenovo thinkpad X1 carbon gen1 (it broke :S). But since I liked it so much I changed it into the "new lenovo thinkpad X1 carbon" ...
2
votes
0answers
24 views

wifi not working in ubuntu 13.04 on lenovo g430 [duplicate]

I have lenovo g430 system in which my wireless card is bcm4312 . i just installed ubuntu 13.04 on my lenovo system along with windows 7 . All things are working properly except my wireless not ...
0
votes
2answers
414 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). ...
0
votes
0answers
15 views

Help needed in setting up wifi on ubuntu 12.10 with GNOME 3 on a Lenovo B590 laptop with BCM43142 Wireless LAN Controller [duplicate]

I use ubuntu 12.10 with GNOME 3 on a Lenovo B590 laptop with BCM43142 Wireless LAN Controller. Iam unable to configure to use wifi on my laptop. I tried this - sudo apt-get install --reinstall ...
1
vote
0answers
281 views

Slow wireless on Linux Ubuntu 12.04.3 (lenovo y510p)

I have a Lenovo Ideapad y510p (Intel Centrino 2230 and kernel 3.8.0-34-generic), running Ubuntu 12.04.3 and I'm getting consistently lower wireless internet speeds when compared with my old ...
2
votes
3answers
9k views

No wifi connection on Ubuntu 13.10

I have a new laptop lenovo thinkpad edge e540 and I have installed ubuntu 13.10 on it, but now I am not able to connect to the internet via wifi. It seems that ubuntu cannot use my wifi card, there is ...
0
votes
0answers
70 views

Wifi and Lan not working in ubuntu lenovo g580

I just bought a Lenovo G580 laptop, and installed Ubuntu 12.04 alongside windows 8 using vmware workstation, everything works fine except for the wifi and lan. kindly help me out from this problem.
2
votes
3answers
3k views

wifi keeps dropping on Lenovo U430 touch - Running Ubuntu 13.10

Recently I installed ubuntu 13.10 on my new Lenovo U430 Touch alongside windows 8.1 Now wifi keeps dropping every few mins, I disable and enable wifi and then it works again, but dropped after a few ...
0
votes
0answers
223 views

Poor Wi-Fi performance with Lenovo Yoga 13 in Ubuntu 12.10

I'm getting very poor performance using the driver from this post - Lenovo Yoga 13 Realtek wireless driver I've cloned the git repository from here - https://github.com/lwfinger/rtl8723au.git Made ...
1
vote
2answers
476 views

Xubuntu 13.10: wifi hard blocked on Lenovo T520

I have Xubuntu 13.10 running on a Lenovo T520 laptop. Everything worked just fine, but today, when I was in the middle of a Skype call, my laptop just disconnected from Wi-Fi. And now it says Wi-Fi is ...
1
vote
3answers
1k views

Wifi dropping every 20 mins

My wifi keeps dropping every 20 minutes or so (on my home network), and will not let me connect again until I reboot my laptop. This is not a network problem, as wifi is stable on my cell phone. Could ...
0
votes
1answer
693 views

Atheros AR9285 / Lenovo G560 wireless not working after installing 13.04

I had Ubuntu 12.04 initially installed on my laptop. I upgraded to 12.10 then 13.04. Everything worked fine, including wireless. After adding a new memory card ( I only had 2 gb and one memory slot ...
0
votes
0answers
118 views

Lost wireless on Lenovo x201 running Ubuntu 12.04

I was reading a forum and you seemed to have success getting wireless problems sorted. I am from a school, with a ton of old Lenovo Thinkpad T60 and X201 models. Also some Toshiba NB205 models. I'm ...
0
votes
0answers
251 views

Wireless Not Working in UBUNTU 12.04 in my Lenovo z580

Well I'm still a newbie in Ubuntu. I'm using UBUNTU 12.04 precise edition version. The problem is my WiFi connection. I've been working on it since far too long all by myself and now I think I have ...
1
vote
0answers
443 views

wifi problems with lenovo g580 on kubuntu-13.04-desktop-amd64

i have a wifi connection problem in lenovo g580 on kubuntu-13.04-desktop-amd64. ethernet cable is working properly but wifi does'nt connect below are some hardware information sudo lshw -class ...
0
votes
0answers
77 views

Lenovo S10-3 wireless light doesn't work

I've rencently installed Ubuntu 13.04 on a Lenovo S10-3 but the wifi light doesn't turn on, my wireless device seems to be a broadcom 4313. The only Internet available conection is the wired one. ...