General :: Unable To Connect Wifi With 802.11 B/g

Jul 18, 2010

I have a compaq presario. I cannot connect my wifi. The indicator won't light up and I just get an error message sayin network is down on interface pppo. There seems to be some abswers out ther, but they are more advanced than I am.

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General :: Unable To Connect To The Wifi Network

Feb 23, 2010

recently installed ubuntu 9.10 on my HP pavalion DV4 laptop all the things are working fine except wireless connection. I am unable to connect to the wifi network.

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General :: Browse Internet Via Ethernet But Unable 2 Connect Via Wifi - Install Applications

Jun 20, 2010

i'm using redhat enterprise version, i'm facinh problem in wifi. i able to browse internet via ethernet but unable 2 connect via wifi and how to install applications.

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Ubuntu :: Unable To Connect With Wifi?

Nov 30, 2010

I have a Dell 500 laptop and it doesnt have WiFi and earlier when I used Windows, I bought a Belkin Enchanced Wireless USB Adapter to enable to connect to my home WiFi station and it worked perfectly.And then I instaled Ubuntu and when tried to instal Belkin I saw that it is Windows only!how to make it work on Ubuntu, cause I really like it but I can't "live" without WiFi.

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Ubuntu Networking :: Connected To WiFi At Home - Unable To Connect At Work?

Sep 7, 2010

I have a Dell Mini 10v with a fresh install of latest Ubuntu Netbook Edition. I have enabled proprietary drivers in order to get the WiFi card to work and managed to connect at home, starbucks etc. Good stuff.

For some reason I can detect but not connect to the WiFi at work - I get prompted for the pword and after entering it the WiFi indicater will pulse for a while only to return to the pword prompt. yes, I have the right pword and can connect my iPhone and other laptops. I am really puzzled by this and really need to get on the WiFi at work - wired connection works.

my colleague has the same dell model with windows 7 installed and is able to connect fine - I really don't want that @@@@ installed just to get WiFi. I know password entry error is the obvious solution but I connect new windows devices to it routinely and had other people try too.

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Debian Configuration :: Unable To Connect To Channels 12 And 13 Even After Changing WiFi Regional Settings

Sep 18, 2015

I have a Dell 1505E with Debian 3.16.7 which is unable to connect to channels 12 and 13 even after changing wifi regional settings to different countries (using iw reg set).12 and 13 are legal to use in the UK. What should I do?

Code: Select allsudo lspci | grep -i wireless
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
Code: Select alllspci -vv -s 02:00.0
02:00.0 Network controller: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter (rev 01)
   Subsystem: AzureWave Device 2047

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Ubuntu Networking :: Unable To Connect To Wifi - Device Not Ready (firmware Missing)

Jun 17, 2011

I tried to implement the solution given at: [URL] on a Dell Inspiron 1525 laptop, running Ubuntu 11.04. However, I still can't connect to wifi.

I can see that the files were extracted inside /lib/firmware/ (I see a b43 and a b43 legacy folder).

The lspci -vnn | grep 14e4 returns:

0b:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)

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Ubuntu Networking :: Unable To Connect To Wirless Network And Have Lost The Wifi Icon In The Task Bar?

Feb 25, 2011

I am running Ubuntu 10.10 Netbook Remix on a Toshiba Netbook NB300. After performing an upgrade I find myself unable to connect to my wirless network and have lost the wifi icon in the task bar. Ethernet connectivity is however working.

iwconfig shows:
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
ifconfig shows


I need to take to bring back wireless connectivity to my netbook and restore the wifi icon to the task bar.

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Networking :: Ubuntu 9.04 Can't Connect To Wifi With Intel Wireless WiFi Link 5100?

Aug 29, 2009

I have only had a few weeks worth of experience with linux, so I'm probably considered a newbie at this but I felt like giving it a shot. I just configured my new Toshiba Satellite A505-S6969 to jaunty. Most of the transition is going well but I'm stuck with a few issues, one of which is getting my wifi to work. Right now I'm working off of an ethernet cable.spci returns

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port


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General :: Unable To Install The USB_ModeSwitch - Unable To Connect Micromax 300G Modem In Debian

Jun 30, 2011

I couldn't connect my Micromax 300G modem in Debian Linux. From internet (in Windows Vista), I came across the information of USB_ModeSwitch and then I downloaded it. While going to install it, I came across the problem that TCL-interpreter is not available in Debian Linux. Then again I restarted my laptop in Windows Vista and connected my Micromax modem and from internet downloaded TCL8.5.10-src.tar.gz. But while going to install it, I came across the problem that " configure: error: no acceptable C compiler found in $PATH " . Also as presently, I am unable to connect my modem therefore I am unable to issue the code:" apt-get update ".

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General :: Ubuntu 9.04 Can't Connect To Visible Open Wifi Ap (reason 6) / Fix It?

Jun 14, 2010

I'm travelling currently so the last network i connected successfully to was my home wpa-psk network. I hadn't tried anything until i got to my accommodation that is an open network (that I'm on now on the Win7 partition on my laptop).

The network (and a similar archetypical 'linksys' open network, aswell as some protected local networks are correctly displayed in network-manager and upon selection, it happily spins around to its hearts content for a while before saying 'no chance boy'.

/var/log/syslog spills out the usual combination of wpa_supplicant and kernel messages, the most interesting of are that the kernel deauthentication reason 6 response. 6 apparently means class2FrameFromNonAuthStation...Client attempted to transfer data before it was authenticated.

Anyone seen anything like this? I've already tried going closer to the router to no avail. I don't remember seeing this any other time I've connected to a open AP, even if that AP is far away. (Signal strength for this AP is good, kismet says its around -57dBm, well above the threshold of -80dBm, and I've tried all the suggestions from the 'Related Questions' code...

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General :: Acer Aspire Zg5 - Wifi Not Connect To The Internet Browser

Dec 30, 2010

I powered up the acer aspire one zg5 and it goes to the first screen but does not connect to the internet when I press the internet button the wifi connection is fine and will download updates fine but will not connect to the browser, am so out of my depth as not familiar with this system , if I dont fix this will have to blame one of the kids.

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General :: Acer Aspire One With Linux Linpus Will Not Connect To WiFi

Jan 9, 2011

I haven't had a problem with this yet, but today I was online via my wifi connection and then the network center said there was no connection. My modem said I had full bars, and I tried restarting both the modem and the laptop, but nothing. The internet works if I plug in the ethernet cable, but will not pick up the wifi signal. I called my service provider and for 2 hours they couldn't figure out how to connect it because it has Linux. They tried to set up a new password protected network because they said the modem was working fine, so they had me delete the old network from the computer... but when I tried to set up a new network it still was not picking up a wireless signal. Ive tried flicking the switch on the front of the laptop and it still will not pick up a signal. Please help me out with this... I have no clue how to use Linux!

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General :: Unable To Run Wifi On Rhel 5

Oct 14, 2010

how to start wifi on rhel 5 then from some source i got a little bit knowledge but it is stil not working steps followed by me were:


network -configuration wizard opened here i did some steps which result into the following line [checked]active eth0 eth0 wireless then i click activate it gets activate as shown in the above line means it gets activated but iam not able to ping from my router iam provided with network key and ip address now what to do? i have entered the key and ip address.but it is not still pinging from router. one more thing before rhel, i have ubuntu 9.04, on this i configure wifi my ownself. but why it is not working on rhel.

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General :: RT2500 Wifi Card Could Not Connect To Wireless Router Using WPA Personal?

Sep 19, 2009

RT2500 wifi card could not connect to wireless router using WPA personal.OS - RHEL4; Dell Inspiron C600; interface detected ra0

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Ubuntu Networking :: Connect To The Internet Through Wifi, But Cannot Connect To Anything On Network?

Aug 8, 2011

I can connect to the internet through wifi, but I cannot connect to anything on my network. I have a printer and a NAS, so I would really like for this to work again. I have a dell laptop with a Broadcom card.

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Ubuntu Networking :: Can Not Connect To Wifi Networks - Can See Them But Not Connect - 11.04

May 3, 2011

I can not connect to wifi networks, i can see them but not connect.

My wifi device is:

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General :: Unable To Get Wifi Working With Mandriva 2010?

Jul 24, 2010

not able to get my wifi working with mandriva 2010, using lenovo netbook S10e ideapad [root@localhost ~]# lspcidrake -v | grep -i wireless btusb : Broadcom Corp|BCM2046 Bluetooth Device [Wireless|Radio

Frequency|Bluetooth] (vendor:0a5c device:2150)
[root@localhost ~]# service network restart
Shutting down interface eth0: [ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]


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General :: Unable To Install Wifi Drivers In RHEL 5.4

Mar 14, 2010

I am not able to install wifi drivers in RHEL 5.4. OS has installed drivers of Bluetooth But It does not install driver of wifi. I have recently installed the linux.

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General :: Unable To Connect Through Ssh?

Dec 16, 2009

In my lan environment i've configured a server with rhel5 and a desktop with fc12.I was unable to ssh between rhel5 & fc12. when i'm trying to login through ssh i was getting following error


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General :: Unable To Connect To The Internet

Mar 21, 2010

I am unable to connect to the internet. I have Motorola Netopia DSL (NO router) and can't connect to the internet in ANY linux distro (openSUSE, fedora, slax, mandriva, simplymepis, mint, dreamlinux, ubuntu, ubuntu studio, artist linux). The only linux distro that works right away is backtrack linux 3. All other distro do not work including new back track linux 4 because in version 4 they switched to debian. My ISP is Bellsouth and they do not want to cooperate. I was told they do not support linux.

DSL shows internet and activity lights green but it does not connect.It seems to me problem is in eth0 because when I go to terminal and ifup eth0 it gives me can't assign requested address. I have dynamic DHCP and can't assign static address.I have 2 questions:

1.- How to connect to the internet?

2.- As I said above backtracklinux 3 works out of the box but doesn't have flash.How to install flash in backtrack linux 3 so I can play chess on Yahoo games and [URL]?

I run all linux distros from live CD/DVD from external DVD drive except fedora which is on C: drive.I did try to run already network devices, dsl configuration without any results If I can go to my modem thru browser address I would be able to solve the problem but I always get message can't connect to server.

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General :: Unable To Connect Internet In Red Hat

Jan 8, 2010

i am not able to connect to internet in red hat enterprise linux 5.2 but i have a connection in windows 7 and its working wid same settings..i have taken following steps:

1. neat-tui

2. entered the ip, subnet mask, gateway

3. vi /etc/resolv.conf
nameserver serveraddress
nameserver serveraddress

4. service network restart;chkconfig network on;shows every thing ok..

5. launch firefox shows the error message: address not found firefox can't find the server at [URL]

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General :: Unable To Connect Through Hostname?

Oct 7, 2010

I have configured one samba server. its working fine. the problem is whe we connect from windows machine , through ipaddress its connected. but i am not able to connect through hostname.

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General :: Unable To Connect SSh With Hostname?

Dec 7, 2009

When I try to connect different host by using ssh , its not working and throwing me an error "name or service not known" ssh usw3tvx@lalqau40ssh: lalqau40: Name or service not knownHowever I tried ssh with ip address, it works...

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General :: Unable To Connect To Wireless: Red Hat?

Mar 23, 2010

I have installed redhat linux on my laptop. Now I can not connected to the internet. I have wireless router at home. My other laptop works fine but not the linux one. do I need a wireless adapter for linux or?

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General :: Unable To Connect To PPTP VPN With Ubuntu 10.04?

Aug 15, 2010

I'm trying to connect to my corporate VPN using a laptop running Ubuntu 10.04. It's a company laptop but as I have chosen to run Linux rather than "a proper" OS, I'm mostly on-my-own as far as getting these things working. Normally that's OK because I am almost always successful - except this problem has had me stumped for several weeks now.

The problem is that I am unable to access the VPN from my home network. I am using the Gnome Network Manager interface to configure the PPTP connection but no matter what combination of options, domainusername formats, encryption options or authentication methods I select, I get the exact same behaviour, which is essentially a 10-second wait, and then a failure message. I checked /var/log/daemon.log:

Aug 15 22:27:46 pc770-ubu NetworkManager: <info> Starting VPN service 'org.freedesktop.NetworkManager.pptp'...
Aug 15 22:27:46 pc770-ubu NetworkManager: <info> VPN service 'org.freedesktop.NetworkManager.pptp' started


the laptop is connecting to the Internet via a WiFi access point (bridge mode), then an ADSL router. PPTP pass-through is enabled on the ADSL router and Access Point. if I connect the laptop to the ADSL with an ethernet cable (to eliminate the WiFi), there is no improvement. another laptop (running Mac OSX) is able to connect to the VPN, via WiFi or cable. another client, Windows7, is able to connect to the VPN via cable. an iPhone is able to connect to the VPN via WiFi. this laptop is able to connect to the VPN from inside the corporate firewall.

So I've got three other devices that are able to connect to the target PPTP VPN, and a laptop that can't, except when I move the laptop inside the target network, it can connect. I've tried methodically selecting various VPN options with no change in result. I've also read several Ubuntu Forum posts suggesting turning off EAP and that doesn't help either. I'm now at a loss how to fix this, and what will happen next is I'll be told by Management "we told you so", drop Linux and switch to a "proper" OS like Windows instead, which I really don't want to do.

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General :: Unable To Connect Vodafone Usb Modem?

Mar 29, 2011

i try to connect vodafone usb modem on it but m unable to connect

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General :: Unable To Connect Internet - NIC Not Detected

Nov 16, 2010

I have crunchbang lite 9.04.01 installed on an old laptop and I am very pleased with it. apart from one thing, I am unable to connect to internet as it is unable to detect my NIC.

lspci can detect it, see output below:

00:00.0 Host bridge: Intel Corporation 82845 845 [Brookdale] Chipset Host Bridge (rev 04)
00:01.0 PCI bridge: Intel Corporation 82845 845 [Brookdale] Chipset AGP Bridge (rev 04)


I have tryed running puppy linux live usb to see if that can detect it but none of the modules worked, this may just be a coincedence though?

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General :: Unable To Connect RHEL 4 Through Xmanager?

Dec 16, 2010

I am not able to connect RHEL 4 through x manager. The problem is with only new installion. The previously installed PC with xmanger is working and able to connect RHEL.

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General :: Unable To Connect To FTP Server With SQUID

Apr 1, 2011

I have Squid 2.5 stable3 in a RedHAt machine, the problem i have is that i can't connect to an FTP site, i got the squid screen:

An FTP authentication failure occurred while trying to retrieve the URL: [URL]

Squid sent the following FTP command:

PASS <yourpassword>and then received this reply User anonymous cannot log in.Your cache administrator is root.

I'm able to browse anonymous FTP sites like, but not any with authentication.

i have setup
acl FTP proto allow ftp
http_access allow ftp

but still can't connect. I also can't connect to secure port 443 for an application in th network.

when i connect the machines outside te SQUID i can use the ftp and secure ports.

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