Ubuntu Networking :: How To Activate WIFI Before Logging In
Sep 10, 2010
I have 2 PC : Big and Small. On both, there is Ubuntu Lucid. On Big, there is a WLAN PCI card from D-Link, and on Small an USB-Stick USB from TP-Link.
* On Big, the WLAN connection is performed during the boot, and is active even without opening a session (i.e. if one still on the login screnn of GDM)
* On Small, the WLAN connection is activated only AFTER opening a session.
How can i do on Small to have the same behaviour as on Big ?
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Nov 11, 2010
I have a problem with my wifi adhoc network which I previously had under Windows. I go to network connections, edit connection ,wireless,add then change to adhoc then I cannot press the add button as it is not highlighted, I don't want any security so have not enterd any WEP or WPA information, also How do I do a scan for wireless networks/devices in my area?
I have a number of devices plus the chap next door who connects to my wired internet connection using my wifi adhoc network that are unable to do so at present.
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Jun 17, 2011
I have a Dell Studio XPS15 laptop running 11.04 which works flawlessly with my router (it's a broadcom card btw). Now I'm setting up a new laptop for my Father-in-law which is a Dell Inspiron 15 which has intel Centrino 1000 wireless. I've installed and setup 11.04 on it. Everything runs great except..
Now it can see all the access points around so I assume the wireless card is properly detected and working. But when I try to log into my router and give it my password, it just keeps trying to connect and can't. I've double checked the settings with my own laptop and everything seems the same. why it won't log in? I'm leaving it as a dual boot with Win7 and I know that Win7 will log into the same router with the same password.
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Mar 2, 2011
Is there any way to automatically activate the wifi at system startup without using the keyboard switch?
I have tried this script in gedit, saved as .run and added to startup applications but it doesn't work:
dbus-send --system --type=method_call --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.Set stringrg.freedesktop.NetworkManager string:WirelessEnabled variant:boolean:true
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May 24, 2011
My WiFi switch (button) is not working on Ubuntu but on windows 7 works ok. My WiFi card Boardcom 802.11 driver working good on linux, but I cannot activate wireless switch button. Without it my WiFi not working. My notebook is HP 6735s.
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Feb 19, 2011
Is there any way to automatically activate the wifi at system startup without using the keyboard switch? I have tried this script in gedit, saved as .run and added to startup applications but it doesn't work:
dbus-send --system --type=method_call --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.Set stringrg.freedesktop.NetworkManager string:WirelessEnabled variant:boolean:true
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Apr 17, 2011
I have just moved to fedora from ubuntu.i am trying to install wifi netword driver on my laptop but its not helping me.I have Dell inspiron 1545 with Broadcom Corporation BCM4312 802.11b netword card.i'm unable to find firmware package for my network card. what should i do to use wifi netword on my laptop? where to find and install the driver to activate wifi on my laptop?
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Jan 20, 2010
I have installed Enterprise Linux Version 5 provided from Oracle
I am able to access Internet using network cable
how can I enable WIFI service ,so that I can use internet without the network cable
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Dec 1, 2015
I'm trying to use these cookie cutter rules that I found. But every time I use them, after a few seconds my wifi connection goes dead. The exception was the first time I used then. Which lasted me a couple of minutes.
By dead I mean I can no longer open a webpage or ping google.
iptables -N LOGGING
iptables -A INPUT -j LOGGING
iptables -A OUTPUT -j LOGGING
iptables -A LOGGING -m limit --limit 2/min -j LOG --log-prefix "IPTables-Dropped: " --log-level 4
iptables -A LOGGING -j DROP
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Jul 3, 2010
My laptop has an internal wireless device and a button to turn it on/off, but since it has bad reception I use an external USB wireless adapter.The problem is that if I turn the internal wireless device off using the button, it also turns the USB wireless adapter off.Is there anyway to use the killswitch (the button) only for the internal wireless device?This only started to happen in Ubuntu 10.04.
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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
[code]...
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Mar 6, 2010
Installed ubuntu 9.10 dual boot with win7 yesterday. Everything working but Wifi. Wifi works fine with Win7. No Wifi in Ubuntu. Very confused. I have info from the wifi trouble ticket post.There does not seem to be a driver for this card anywhere.
lawrence@lawrence-laptop:~$ lspci
00:00.0 Host bridge: Intel Corporation X58 I/O Hub to ESI Port (rev 13)
00:01.0 PCI bridge: Intel Corporation 5520/5500/X58 I/O Hub PCI Express Root Port 1 (rev 13)
[code]....
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Sep 16, 2010
I cant seam to find out how to get my card to work i cant find out how to install the driver or finding the wifi card on the system.
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May 12, 2011
get WIFI working on my Dell D600 with Ubuntu 11.04 freshly installed. I some limited sucched following the this post t=1621331 this got the card working but it was very very slow over 70% packet loss to the WIFIrouter. 1. Machine details Dell Latitude D6002 Wireless Broadband and Chip setlspci -nn | grep Broadcom - 02:03.0 Network controller [0280]: Broadcom Corporation BCM4309 802.11a/b/g [14e4:4324] (rev 02)3. Check interfaces
eth0 Link encap:Ethernet HWaddr 00:0b:db:e0:1c:5b
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
[code]...
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Sep 1, 2011
I have a pc which has 2 network cards, 1 wifi and 1 ethernet card.
I'm using wifi card to connect to wifi network (internet) and i'm planing to share this wifi/internet connection via ethernet to wireless router (siemens sx763) so i can have internet on my other devices, e.g. mobile phone, laptop.
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May 4, 2011
I am running (K)Ubuntu Lucid 10.04 64bit on a Dell Latitude E6400, WiFi Card Intel 5100. Never had any problems with networking. Up to about 2 weeks ago. I do realize there have been quite a few posts with this network adaptor, but non really described the problem I have here.
What happens is that suddenly the WiFi LED on the computer stops blinking, the WiFi connection gets disrupted, and the device is not recognized anymore when checking ifconfig. Only cold restarting the machine helps then... it will work for a while (between 1 and 20 minutes) and then crash again.
On Windows 7 the card works perfectly fine. With Ubuntu 11.04 in Live CD mode I have the same effects (connection crashes after a while). Also tried booting an older kernel, no success.
My exact hardware:
Code:
I notived the following problems in /var/log/kern.log
Code:
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Apr 8, 2010
I have 2 connections, wlan and wired, and I'd want to have a few websites (in my browser) to connect through the wireless connection while other go through the wired rj45 connection. s it possible? (without unplugging the rj45 cable...)
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May 13, 2009
the only error message I can find comes from "dmesg|tail"all it shows is
"no IPv6 router"any body know what is going on here or where where to look for more clues the next time I get around public wifi Oh the windoze washers and apple polishers don't seem to have any problems at all
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Aug 23, 2009
I have an old PowerBook G4 that I would like to use as a 'dummy' computer for learning wireless penetration (WEP/WPA attacks) more effectively. I had been using a wireless router, but I gave it away I can use Mac OS X to share an ethernet connection over wifi, but this is _very_ un-configurable. You get two options only, WEP and a key-length. So, I would like to install someway to make this wireless connection more configurable.
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Sep 3, 2010
when I start Ubuntu with the test CD my wireless works fine/good/explended... but... when I Install ubuntu the wireless does not work? I only need to know how to activate the wireless in ubuntu? In LinuxLime it works fine..
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Mar 31, 2010
Broadcom sta driver is installed and listed in Hardware Drivers but will no activate.It did activate and run perfectly when booting from USB FLASH DRIVE running UNR on HP MINI it has a external networkcard power off switch on the front of it if that matters.
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Aug 10, 2010
How ubuntu 9.10 netbook is36 activate its network connection?
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Nov 22, 2010
i'm try to find what i can do to reactivate the network icon (where i can select the wifi network i want to connect), which are usualy on the 'tableau de bord'
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Apr 1, 2010
I am running ubuntu 8.04 on a Fujitsu S6420 with internal HSDPA. Any idea how to activate HSDPA ?
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Sep 28, 2010
I installed ubuntu 10.04 alternate version recently. I am able to install broadcom STA wireless driver for model 4321. Even if it is listed under System>Hardware Driver, it gives me an error when I try to activate it. It asks me to read the file var/log/jockey.log.
I read the file and i found this:
/sys/module/wl/drivers does not exist, cannot rebind wl drivers.
BroadcomWLHandler Enabled(). knod disabled, bcm43xx: blacklisted, b43: blacklisted, b43: blacklisted.
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Sep 29, 2010
New to ubuntu. I love the OS. Everything works great except for the network connection. It tells me I need to activate the b43 drivers with fwcutter, but here are the following problems:
1) I can't download and install the drivers b/c I can't connect to the internet wired or wireless.
2) I can't find the website to download the appropriate drivers (I've looked for hours)
3)I'm not too sure how to install them since I don't have a background in coding.
I really like ubuntu, I just need network working.
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Jan 15, 2011
I cant get the STA driver activated. I keep getting the error:
Code:
SystemError: installArchives() failed
Synaptic can't mount my install CD, maybe that has to do something with the problem.
[code]....
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Mar 10, 2011
My Network manager is missing (it is usually has a short-cut on the desktop-bar, which are monitor pictures, next to the sound short-cut). Does anybody know how to activate it again (terminal-based command or etc)? See my attachment, i made a circle sign on the missing network-manager.
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Jun 1, 2011
I'm working on an Ubuntu Live 10.10 (Maverick) and I'm trying to make my wireless Broadcom card to work. Installing Ubuntu on the hard disk there's no problem activating it, but unfortunately in the lately I'm working ONLY on the Live version (from a USB Flash drive).
Under Ubuntu Live I tried to Activate the "Broadcom STA wireless driver" but, after downloading, it returns an error saying a very few detailed error:
"SystemError: installArchives() failed"
... and I cannot understand where is the problem or what to do to solve it. I already tried to run "jockey-gtk" with "sudo" but it is not a permission issue. The error came out anyway.
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Oct 6, 2010
Is there a way to activate the Broadcom BCM4322 driver in Ubuntu on a MacBook Pro 5.1? The instructions that I found should work, but don't.I am currently running 2.6.32-24 but would like to install the driver to the 2.6.32-25-pae kernel (the standard kernel uses only 2.7 of 4GB RAM). According to wireless.kernel.org this Broadcom driver is not supported. Do I have to switch to Debian? The other day I installed vpnc, and it works but only over the wired connection. AirPort in Mac OS works, so there is nothing wrong with the hardware.
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