Questions about connecting to the Internet. "wireless" and "networking" might be better tags, depending on the question.

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864 views

Can't get wireless working after installing ubuntu 12.10 on acer aspire 5560-7414

I have been struggling all day trying different solutions from different posts on how to get my wifi working but none have worked. Any help would be greatly appreciated. Below are some wireless ...
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3answers
5k views

Huawei E303C Problem / Problema con Modem Huawei E303C

TRANSLATED: I am really a new Ubuntu user, but for some time ago, I have tried Xubuntu and I liked it. Because of this I went a little further to Ubuntu. Right now, I am having this problem. I use ...
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1answer
90 views

How do I copy files onto the hard drive?

I have never used Linux before, but I am temporarily until I can afford Win 7. I want to pre-install some programs onto the HDD so that I will already have them when I get Win 7. I have the programs ...
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0answers
358 views

Can not connect to 802.1x no IPv4 is set although DHCP

Can anybody please help me to setup my internet. I made a fresh install of Ubuntu 12.04 LTS. Before the installation I was able to connect to the internet with the notebook. I have to use 802.1x to ...
2
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1answer
21k views

Ubuntu 12.04 - No internet connection

I've recently installed ubuntu 12.04 on an old dell pc, which I'm using as media center. I have an ethernet cable plugged in from the pc directly to the router. There's nothing wrong with the ...
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1answer
2k views

Lenovo g580 and Ubuntu 12.04.1 - no internet access at all (both wired and wifi)

I just bought a new Lenovo IdeaPad G580 leptop. My machine is now dual booting for both Win7 and Ubuntu 12.04.1. The issue I'm having is that I don't have internet access at all (from both wired ...
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1answer
784 views

my modem cannot connect in ubuntu 12.10

Need help in connecting modem in Ubuntu 12.10! how to connect vodafone usb stick modem in ubuntu 12.10. In ubuntu 11.10 it works, then I try in the same way in ubuntu 12.10 but it doesnt work. Do you ...
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1answer
44 views

I keep getting HTTP Error 500 how do I fix

When accessing some internet sites I keep getting HTTP Error 500 how do I fix?
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2answers
597 views

Can't connect nonlocally after 12.10 upgrade

I've just upgraded one of my systems from 12.04 to 12.10. Now I can't connect on that system beyond my local network. Connections within the local network seem to work fine, and I can make nonlocal ...
3
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1answer
775 views

How to disable internet for a user on a system

I know about changing owners/permissions on particular programs/files, but how can I control which users have access to the NIC or the power to create network sockets?
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1answer
1k views

How can I monitor/check outgoing DNS lookup connections?

When using the various CLI network monitors like LSOF, Netstat, ifTop. I'd like to see what applications are doing DNS lookups (using port 53 over UDP). How do I configure so that these connections ...
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3answers
4k views

Enable mobile broadband not working

I'm using an EVDO usb Modem on 12.04. It works perfectly fine for few times. But now on wards when ever I try to connect it shows not enabled in status . I tried to enable it by ticking "Enable Mobile ...
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2answers
711 views

Internet connection lost for browser but still there for transmission

I brought Dell Inspiron N5050 few months back. from day 1 i am getting problem with wired connection, i am able to use web browser for few minutes then all of the sudden i lost internet connection but ...
3
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1answer
71 views

How do I find out what App just connected to internet?

How do I tell the ubuntu to report what app connected to the internet? I am learning of CLI programs that report connections but an App connected to the internet and the description of it disappeared ...
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0answers
239 views

Ubuntu 12.10 not properply working on Asus u46E after Update

I recently installed the latest Ubuntu update on my laptop and since then, the alignment on the browser is messed up, the mouse is not working, and I can't connect to the internet. Before it was ...
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2answers
546 views

Wireless doesn't work in 12.10

I have Ubuntu 12.10. I have cabled in my TP Link Wi-Fi USB adpter but it doesn't work. Can anyone tell me where can I find drivers for linux? My model is TL-WN722N at 150 Mb/s.
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1answer
757 views

Using shortkeys to search the internet for a term selected in a text editor/viewer

It seems possible (as I learned from a comment to this question made by user55822) to use a command in order to search a term on the web by using "keybinding" the way Aretha is used. What the ...
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2answers
896 views

Setting primary Internet connection and network on notebook

I have installed Ubuntu on a notebook that I have configured to connect to the Internet using an Iburst USB modem. This works 100% after a bit of configuring. I now have a desktop PC that I have ...
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2answers
777 views

Wired connection doesn't work in Quantal - Toshiba c850

It has Realtek Wireless RTL8723AE card and Atheros AR8162 Fast Ethernet [1969:1090] I was able to get the wireless working from Wireless card Realtek RTL8723AE-BT is not recognized but cannot get the ...
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1answer
4k views

Why does my network feature is disabled?

Both the Wifi and the ethernet connection to the internet are not working. All had been functioning fine until the Ubuntu suspended itself. On re-starting, the connection to internet failed to ...
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0answers
36 views

Unresponsive Firefox [duplicate]

Possible Duplicate: Firefox unresponsive - Lockfiles stuck My firefox is unresponsive: it keeps coming up with a message that says firefox is already running, but is not responding, to ...
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1answer
2k views

WiFi and Bluetooth will not work on Dell Studio XPS 1645

Today I acquired a Dell XPS 1645. Ubuntu seems to run alright on it however The bluetooth is not detected and the WiFi doesn't work. The WiFi is especially weird because I actually have the restricted ...
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1answer
318 views

USB modem dosn't working in Ubuntu

In Ubuntu 12.10 USB-modem Huawei 171 from MTS is not connected to the network. First on the message Are you registered on the network, immediately after that, You are disconnected from the network. ...
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1answer
884 views

how to set up internet wire connection on Ubuntu 12.04?

I install Ubuntu 12.04 on VMWare on D drive of Window 7. Now, Window 7 have internet connection but Ubuntu have no internet connection. In window 7, I use automatically detect proxy with wired ...
3
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1answer
483 views

Modem doesn't connect to internet (H9601 prolink)

I'm using Ubuntu 9.04 and I have a Conextant H9601 PROLINK modem.. I installed it using eciadsl and I made a synch.bin using XP too but when I give the command eciadsl-start this is what happens. [...
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1answer
364 views

Internet connected but not working

I've been spending the past week setting up Ubuntu, and I've encountered a bit of a roadblock; for some reason, the past few days my internet's been connected, but nothing's loading. When I reboot, ...
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1answer
103 views

no internet on ubuntu 11.10

i really really hope you can help me here, i just got a 12.04 server set up and running in London and with port changed and ssh [RSA KEY] log in. Then i updated my home pc to 11.10 and cant get ...
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1answer
615 views

how do i enable my wireless connection?

I can't enable my wireless connection after i upgraded my ubuntu 10.04 LTS into ubuntu 11.10. my WiFi works just fine on ubuntu 10.04. I have an Atheros AR9285 Wireless Network Adapter from Atheros ...
2
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2answers
839 views

12.04 won't recognize ethernet connection on my Toshiba Satellite

Like the title says, I have just installed Ubuntu 12.04 on my Toshiba Satellite P875-S7200 and I can connect to the internet via wifi but my computer doesn't seem to recognize when I plug in a wired ...
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2answers
6k views

how to connect android phone with ubuntu 12.04 laptop for accessing laptop's internet connection over wifi

i have an android ics phone and i want to use my wired internet connection on my laptop through wifi. it can be done easily on windows 7 using softwares like virtual router or connectify. is there ...
0
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1answer
583 views

Connection made via sakis3g not recognised by software center

I have used sakis3g to connect to internet as network manager is not able to make a connection although it recognizes the modem.But the problem is many software including pidgin and software center ...
0
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1answer
837 views

Can't install Ubuntu 12.10 because it can't connect to internet

I downloaded Ubuntu 12.10 on a CD, but I can't install it on my PC because it doesn't connect to the wireless internet. It doesn't even show the wireless option on the top right of the screen. System ...
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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.
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1answer
934 views

firefox cannot access internet ubuntu

Ubuntu 12.04 installed and run from VMWare player (as guest os in windows 7). Firefox cannot connect to internet. IPV4 settings: Automatic addresses (DHCP) only. DNS server as in Windows. Able to ...
2
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1answer
772 views

Creating .PDF from Terminal

it it possible that to make PDF of any webpage using any command in Terminal
2
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2answers
5k views

“System is running in low graphics mode” [duplicate]

Possible Duplicate: How to fix “The system is running in low-graphics mode” error? During the ubuntu set up I have to skip the connect to the internet part because there's an "internal error" ...
0
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1answer
465 views

Internet connection is very slow

I use GSM connection to surf Internet. Before I moved to Ubuntu I used windows 7 OS. It gave me good speed with GSM connection (100 KB/s). But now Ubuntu gives me a very slow speed (2-3 KB/s). So it ...
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1answer
393 views

Internet access problem in 12.10

Using ethernet connection, I cannot establish a internet connection on my chromium browser, received a DNS error (or something related to that. I am very sure that I don't have any parental controls. ...
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2answers
4k views

Cant access Internet through wired connection

I downloaded and installed Ubuntu using the Windows installer. Everything is running smoothly. When I plug in my ethernet cable is recognizes that it is plugged in and says that I am connected. ...
2
votes
2answers
4k views

Unable to Connect MTS Mblaze modem in Ubuntu 12.10?

I am using Ubuntu for 1st time and I do have an modem MTS Mblaze in India which I am using in Windows. But when I tried to connect in Ubuntu 12.10 using give default method (i.e. choose country, ...
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4answers
14k views

Ubuntu 12.04 cannot connect to wireless network (wireless card unspecified)

I have just recently installed 12.04 and I can't seem to get it to hook up to my wireless network. I tried plugging it in directly and it worked. Any suggestions?
0
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1answer
71 views

Trouble connecting to the internet, strange IP problem

I'm having trouble booting but that's probably a separate question. When I run things like sudo apt-get update, I get a massive array of error messages, all of them reading something along the lines ...
0
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1answer
945 views

I can't install my TL-WN422G in ubuntu 12.10

I have installed ubuntu 12.10 in my PC and removed windows 7, but i have a problem with my Tp link WN422G, it does not work, i try differents methodes to install it and it give no results. I need your ...
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0answers
103 views

How to set Global Proxy where the username contains an “@” character? [duplicate]

I'm connecting Internet via proxy (with authentication) There is no problem with Firefox but I can't connect to the Internet on Software Center. I've checked this topic but my username contains '@' ...
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1answer
9k views

“The identity of this website has not been verified.”

I'm using chrome on Ubuntu 12.10. There are always message from chrome : `The identity of this website has not been verified. Your connection to askubuntu.com is not encrypted.` Facebook and ...
3
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2answers
5k views

12.04 on VirtualBox -No internet access on Guest OS

I have Windows 7 as my Host OS which has wired Ethernet working. My guest OS on VirtualBox is Ubuntu 12.04. The problem is that I cannot browse. I have: Enabled sharing on Windows; Have used NAT, ...
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0answers
3k views

How can I share my wired internet connection via the wireless adapter on my Satellite A50-543? [duplicate]

I have an old laptop which currently runs WindowsXP. I have got recently an Android phone with just WiFi. Now I want to use my laptop as bridge (via WiFi), so that I can connect from my Android to ...