0
votes
4answers
274 views

Can't connect to WIFI after sleep Ubuntu 14.04

After an upgrade over a previous version to Ubuntu 14.04 I have problems with connecting to WiFi. After suspending it won't reconnect to any existing network unless I restart the laptop. sudo lshw -C ...
1
vote
0answers
37 views

Upgrading from Ubuntu 12.04 to 14.04 for better WIFI connection - Any problems to be expected?

Since upgrading from Ubuntu 10.04 to 12.04 on my ACER Aspire One D270 I have problems with WIFI-connectivity. I was planning now to upgrade to Ubuntu 14.04 hoping to solve this problem. On reading the ...
0
votes
0answers
58 views

cannot connect to my wifi after upgrade to Kubuntu 14.04

happened after upgrade from 13.10 on ASUS Netbook. Wired connection works ok. Network controller is Qualcomm Atheros AR8152 v2.0 Wireless Network Adapter (PCI-Express) (rev 01)
1
vote
0answers
129 views

Cannot connect to home wireless after upgrading to 14.04 from 13.10, still able to connect to my phone hotspot though?

I'm no longer able to connect to my home wireless since upgrading to 14.04, though my other devices still connect to it fine. The problem computer can still see all the available wireless SSID's, and ...
0
votes
0answers
109 views

Problems connecting to netowrk/wireless after upgrade [duplicate]

I just upgraded to 14.04, completed the process and restarted my laptop. Now I can not connect to my wireless network, and therefore can not connect to my internet wirelessly. Ubuntu keeps trying, ...
1
vote
0answers
43 views

Trouble upgrading from 13.10 to 14.04

Completed an upgrade from 13.10 to 14.04 on a dell latitude. Traditionally I use the default Ubuntu desktop, but following the upgrade, the desktop fails to load. I can access the command line via ...
0
votes
0answers
51 views

Wifi connects but no internet after upgrading to 13.10

I upgraded my Ubuntu-studio 13.10 yesterday (via do-release-upgrade) from 12.04. Now my wireless doesn't work properly: I can see the wireless networks and the PC can connect, but internet just won't ...
0
votes
0answers
48 views

Problems with us.archive.ubuntu.com can't upgrade/update

I have this problem, i can't update/upgrade, i'm using a static Ip and through wifi and my eth0 is setted and in theory connected to the internet, but doesn't go outside my network aparently, i'm ...
0
votes
0answers
34 views

After upgrade I have NO network capability

I upgraded from 11.10 to 12.04 and now I have NO network capability, No wired, no wifi. I have looked at various solutions offered on the net to no avail. I am a NOOB and only vaguely familiar with ...
0
votes
0answers
118 views

Multiple problems after upgrade to 13.10

Irrespective of the program, the mouse pointer flashes most of the time at an unstable rate, often disappears completely for 5-10 seconds. 80-90% of the time disappears over web pages (tried both ...
0
votes
0answers
135 views

Internet not working after upgrad to 13.10

After upgrading from 13.04 to 13.10, I can't connect anymore. I have an HP pavilion. It's strange because sometimes is telling me "no wireless networks found.", and sometimes is seeing the ...
0
votes
0answers
467 views

wifi not connecting after upgrading to 13.10

I just upgraded to ubuntu 13.10 and I cant connect to wifi networks. I have tried deleting connection and then re adding it but it still wont connect. It also does not connect to wireless printers ...
2
votes
1answer
439 views

No wireless internet after upgrading to 13.10

After upgrading from Ubuntu 13.04 to 13.10 my wireless internet at home stopped working. The UI says that I am connected but when I try to open firefox no pages load. The internet does work if I ...
4
votes
1answer
9k views

Wifi not working after upgrading from 12.04 to 13.10

I went through loads of posts looking for an answer to my WiFi problems but can't seem to fix it. I had Ubuntu 12.04 installed and WiFi worked fine with no issues whatsoever but then I upgraded to ...
0
votes
0answers
44 views

Upgrade kills my Wifi,so what are my options?

I have a new HP pavilion laptop. It came pre-installed with 12.04 LTS, when I did an update of my kernel, it killed my Wifi, I couldn't figure out why. HP people are incompetent to provide support on ...
0
votes
1answer
53 views

Do I have to upgrade to 13.04 to use latest ATI driver

My question: Must we following the release each time it just comes out, to use latest application and drivers. Firstly I use Ubuntu on an old laptop and happy with it. I understand new release is ...
0
votes
1answer
282 views

Wireless adaptor problem after upgrade from 12.10 to 13.04

My wireless adapter was working probably after I used these two commands: sudo apt-get install linux-firmware-nonfree sudo modprobe -r b43 && sudo modprobe b43 But when I upgrade to 13.04, ...
0
votes
1answer
1k views

problems after upgrading to 12.04 LTS

I am having some problems after upgrading to 12.04LTS. Wireless now won't connect, Wireless adapter shows as unclaimed. sudo lshw -C network shows liz@liz-N220:~$ sudo lshw -C network [sudo] ...
2
votes
0answers
53 views

How do I get the BCM 4312 wireless card working on a Dell Mini 10v? [duplicate]

I have looked at other posts similar to this, but no solution helped. I upgraded to 13.04 on a Dell Inspiron Mini 10v. Now I don't have wifi connectivity. It is absolutely essential that I have wifi ...
1
vote
1answer
761 views

Why can I not connect to my wireless network after I upgraded to 13.04? [duplicate]

I just upgraded to 13.04 from 12.10 and discovered I was unable to connect to my home wireless network even though I can detect the network (and neighboring networks). However, I was able to connect ...
1
vote
0answers
104 views

Wireless on Samsung Q530 stop working after upgrading to 13.04

The saved password is still the same in the wireless config under System Settings. The system sees all of the available networks, but cant connect to my home wifi. This worked fine in ubuntu 12.10. ...
0
votes
2answers
1k views

Ubuntu 13.04 automatic reconnect to hidden wireless network

I updated form 12.10 to 13.04 and computer will not automatically reconnect to hidden wireless network anymore, have to manually connect every time after booting.
2
votes
1answer
239 views

Slower Wifi after update to kernel 3.8

I updated my Ubuntu 12.10 (kernel 3.7.9) to kernel 3.8 and noticed that my wifi connection from 150Mbps went to 72.2 Mbps. Can someone help me to solve it ?
2
votes
0answers
328 views

Wifi connection stopped working after upgrade [closed]

My wifi connection has been working flawlessly for 2 years running ubuntu 11.04 at first and even after upgrading to 12.04. A few minutes ago, the connection to my router suddenly stopped dropped; ...
1
vote
1answer
236 views

After upgrade to 12.04, can only access wired and UNSECURED wireless networks

I recently upgraded to 12.04 and during the upgrade installation notices my wireless signal indicator go to "no wireless". Since the upgrade, I can ONLY access the internet via a wired connection or ...
2
votes
2answers
285 views

How can I install Ubuntu's 10.10 kernel I Ubuntu 12.10?

I did use Ubuntu 10.10 for a long time, and now I replaced it with Ubuntu 12.10, every thing works great, but I do have one little problem, which is with my wireless card. On Ubuntu 10.10, it worked ...
0
votes
3answers
4k views

Lost Wi-Fi after Ubuntu 12.10 (Precise Pangolin) upgrade [duplicate]

Possible Duplicate: How do I install BCM43142 wireless drivers for Dell Vostro 3460/3560? Ubuntu 12.10, Wireless not working I received my new Dell Vostro 2420 last week and just got ...
1
vote
0answers
533 views

Toshiba c850 wireless driver not installing in 12.10

I was using 12.04 and wireless card installed well working too. But when i upgraded to 12.10 wireless driver not working. http://ubuntuforums.org/showthread.php?t=2040656 I tried the above one but ...
0
votes
1answer
3k views

Can't connect to wifi in ubuntu 12.10

Since upgrading to 12.10 while it was in beta, I have been unable to connect to wifi, which I was able to do while using 12.04. My laptop is an Acer extensa 5635z.
1
vote
1answer
846 views

Wireless isn't working on Lenovo T400

This problem started after upgrading to 12.04, an my system is 'up2date' Have tried most of the solution-proposals found on the net. lspci -nnk | grep -iA2 net 00:19.0 Ethernet controller ...
1
vote
0answers
266 views

Wifi connected but no data transfer: “ping: sendmsg: No buffer space available” [duplicate]

I have upgraded from 10.04 to 12.04 using System Upgrade option. And since then, I am not able to use wireless. It ping for some 6 or 20 times and then throw this error: "no Buffer space available". ...
0
votes
1answer
131 views

Installing 12.04 through Update Manager on a XP/ubuntu dual-boot

I currently have a dual-boot system running XP Pro SP3 with Ubuntu 10.04 LTS. I decided to upgrade to 12.04 using the Update Manager from the network and NOT using ISO CD version. Now that I am in ...
0
votes
0answers
115 views

Unable to Install Wireless Drivers [duplicate]

Possible Duplicate: How can I get Broadcom BCM4311 Wireless working? Hi Have just 'upgraded' to Ubuntu 12.04 from 11. Wireless connection worked fine prior to connection. In fact used ...
0
votes
1answer
232 views

How to fix an aborted 12.04 upgrade?

I was upgrading to 12.04 when my computer froze up then crashed. It was about two thirds of the way done installing when the crash occurred, and the wireless network wont work and the track pad on my ...
0
votes
1answer
126 views

Updating release versions before hardware is certified

My laptop, a Thinkpad SL510, is certified* on Ubuntu 11.04. I upgraded to 11.10 and then 12.04. After a month long fight to keep a decent wifi signal and trying numerous fixes, I gave up and ...
9
votes
1answer
17k views

Dell Upgrade to 13.04 & 13.10 No wifi, graphic card driver and bluetooth Problem?

(Dell inspiron m5040 Upgrade to 12.04 LTS from 11.10 wifi wont work and has two bluetooth icons?) Old title of post! No Wifi/Bluetooth Problem. "Both Fixed", see below comments for bluetooth fix and ...
0
votes
5answers
227 views

I just upgraded from 11.10 to 12.04. Now my DCM4313 wireless card isn't working. Help?

I've tried everything I can think of and used all the official documentation to try to fix it but nothing is working. What gives? Would a clean install work? Anyone have a suggestion? PS. I'm not that ...
7
votes
5answers
16k views

Restarted computer during update; “the system network service is not compatible with this version”

Yesterday I upgraded my Ubuntu by SSH but before I finished it, I restarted my computer. I know that was not very smart. Anyway now I don't have internet connection, the WiFi or Ethernet is not ...
0
votes
3answers
568 views

Upgraded to 12.04 and now wont stay connected to secyre network.

I upgraded today from 11.10, and now I cannot stay connected to my secure network for more than 10 or 15 seconds. I keep getting asked to put in my Network key. I can however wireless tether connect ...
1
vote
2answers
784 views

Will 12.04's network manager work on my Lenovo S12, it doesn't in 11.10?

Network manager does not work on my Lenovo ideapad S12 (Intel Atom) laptop. I had to replace Network manager to use a network. Will the 12.04 upgrade keep WiCd or will Network Manger now work?
4
votes
2answers
5k views

How to let NetworkManager manage WLAN interface after upgrade?

I upgraded a Ubuntu system from 11.04 to 11.10 via do-release-uprade. Now some things does not work as before. For example now, my user needs to be part of the scanner group to be able to use xsane ...
1
vote
0answers
634 views

Atheros AR242x wireless on an Acer Aspire XG8 not working after upgrading to 11.10 [closed]

Netbook: Acer Aspire ZG8 OS: 11.10 Previous OS: 11.04 Wireless: Atheros AR242x / AR542x Driver: ath5k Problem: Wireless networking worked fine until upgrading to 11.10. Since upgrading I ...
1
vote
0answers
1k views

Unable to connect to wireless router using Intel PRO/Wireless 3945ABG [closed]

A few days ago I upgraded to 10.10 and since then I've been unable to connect to my wireless router. NetworkManager tries to connect to the router - the animated "connecting" symbol stays for a few ...
0
votes
1answer
3k views

INtel 3956ABG WPA wireless not working on Thinkpad T60

I recently upgraded my Thinkpad T60 from Ubuntu 11.04 to 11.10. My wireless worked on 11.04 without a problem. Using 11.10, it detects all the wireless networks available, but will not connect to it. ...
1
vote
1answer
1k views

Help with Wifi problem on Acer Aspire One 532h update to 11.10

I just upgraded to 11.10 and extremely frustratingly cannot keep a stable connection to ANY WLAN. It will connect, then disconnect, then connect, making anything that requires the internet ...
1
vote
1answer
348 views

Ubuntu WiFi is slow after upgrade

After my latest Ubuntu distro upgrade to version 11.10, wireless connection became extremely slow. The upgrading procedure failed on configuration files update dialog and I rebooted the laptop and run ...
3
votes
1answer
390 views

Upgrading to 10.04 broke my TrueMobile 1150 wireless

My laptop was running 8.04 LTS (hardy), using network manager I believe, and the wireless worked fine. I do not believe I was using ndiswrapper, as the original version of Ubuntu I installed (edgy) ...
1
vote
0answers
809 views

Can't find my wireless network after upgrade [closed]

Just upgraded from 10.10. Wireless worked fine in 10.10. After the upgrade, i can see all the local networks EXCEPT my own one. Restarting the router doesnt work. Any ideas? I'm a bit lost! It ...
3
votes
7answers
16k views

No Wireless with Dell Inspiron 1501

I have a Dell 1501 Inspiron laptop and I just upgraded to Ubuntu 11.04. However, now my wireless card doesn't work whereas it worked just fine in 10.10 and 10.04. Any ideas? It works fine when I ...
1
vote
0answers
385 views

Can I upgrade to 10.10 from a Qimo installation? [closed]

I installed Qimo for my preschooler's computer. I'm still having problems connecting to a wireless network with WPA2, and I keep hearing that those problems have been resolved with 10.10. Can I ...