Showing posts with label Wifi For ubuntu Installation. Show all posts
Showing posts with label Wifi For ubuntu Installation. Show all posts

Friday, June 19, 2009

Enable Wifi In Ubuntu for HP DV series Laptops specifically

Step 1

Open the Terminal. Applications--> Accessories--> Terminal OR press ALT+F2 and type 'gnome-termianl' & enter then you have to check the WiFi adapter so type , lspci -v , in the terminal and check wether your adapter is Atheros and if not i'm afraid that this might not work, so after knowing that it's Atheros you can proceed further

Step 2

Go to

System-->Administration-->Hardware Drivers and Deactivate the driver Ubuntu has used for the adapter (in most scenarios Ubuntu assigns a avalible driver for the adapter but it's won't be competible )after that reboot .

The kernel headers and the compiler are needed to build this driver so you have to get started by installing build-essential. In a terminal window (Applications/Accessories/Terminal) enter:

sudo apt-get install build-essential

The driver code will be downloaded with the subversion source code manager so I installed subversion:

Code:
sudo apt-get install subversion 

You need a place to put the driver source without mixing it up with other stuff so changed directory to your home directory:

Code:
cd ~ 

Created a directory:

Code:
mkdir madwifi 

And changed to the new dirctory:

Code:
cd madwifi 

Use subversion to download (checkout) a copy of the code: If this site is not working mail me ..I have the tar file....

After the driver code is downloaded by subversion, change to the directory, which should be madwifi-hal-0.10.5.6

Code:
cd madwifi-hal-0.10.5.6 

Run the make script to have the compiler build the driver:

Code:
make 

Install the driver

Code:
sudo make install 
You can also give above commands in one line:
sudo make && make install 

Add the Atheros kernel module to the list of modules to be automatically loaded at boot by adding "ath_pci" (without the quotes) to the end of the /etc/modules file. Gedit is probably easy to use so try:

Code:
sudo gedit /etc/modules 

Now you can reboot and it should work.

Enjoy !!!!