Ubuntu 12.04 LTS - wifi issue

Hi,

I have recently installed ubuntu 12.04 LTS in my laptop. Everything looks cool, i am pretty much happy with it. But i have a minor regarding wifi and wired connection.

Ubuntu is unable to find the wireless or wired connections which are available. I have searched and found to try with the below command,

Code:

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rfkill list all

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Output of this command doesn't give me any detail about wifi, it states about the bluetooth device only. Can anyone please help me here?

All,

I have found the solution for the network issue here,

http://somethingcomputers.blogspot.i...untu-1204.html

But the problem is, i don't have proper roles to execute the steps mentioned above in the link. Please find the output below,

Code:

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vel@vel-Satellite-C850:~/vel-home/compat-wireless-2012-02-28-p$
vel@vel-Satellite-C850:~/vel-home/compat-wireless-2012-02-28-p$ scripts/driver-select alx
bash: scripts/driver-select: Permission denied
vel@vel-Satellite-C850:~/vel-home/compat-wireless-2012-02-28-p$ sudo scripts/driver-select alx
sudo: scripts/driver-select: command not found
vel@vel-Satellite-C850:~/vel-home/compat-wireless-2012-02-28-p$ make
/bin/sh: 1: cannot create /home/vel/vel-home/compat-wireless-2012-02-28-p/.config: Permission denied
make: *** [.compat_autoconf_compat-wireless-2012-02-28-p] Error 2
vel@vel-Satellite-C850:~/vel-home/compat-wireless-2012-02-28-p$

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Please help.

The directions you linked to have a small error. Adding the ./ in front of scripts/driver-select alx is necessary to tell ubuntu that you want it to execute a command from the current directory, not from the default path.

Code:

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cd compat-wireless-2012-02-28-p
./scripts/driver-select alx
sudo make
sudo make install
sudo modprobe alx

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The first permission denied error was probably because ubuntu didn't know what you meant by scripts/driver-select

The second one was probably because you forgot to run the command as root (using sudo).

If you ARE running a command as root, and still get a permission denied error, then there's usually something else going on. In theory, root has permission to do (almost) anything.

Quote:

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Originally Posted by squigish

The directions you linked to have a small error. Adding the ./ in front of scripts/driver-select alx is necessary to tell ubuntu that you want it to execute a command from the current directory, not from the default path.

Code:

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cd compat-wireless-2012-02-28-p
./scripts/driver-select alx
sudo make
sudo make install
sudo modprobe alx

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The first permission denied error was probably because ubuntu didn't know what you meant by scripts/driver-select

The second one was probably because you forgot to run the command as root (using sudo).

If you ARE running a command as root, and still get a permission denied error, then there's usually something else going on. In theory, root has permission to do (almost) anything.

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Hi,

I have even installed it using root user, but still wifi is not enabled and not even shown in the hardware list. Please advice.

Which driver should i download from the below available list?

http://linuxwireless.org/download/compat-wireless-2.6/