instal Driver wifi untuk acer aspire 4315 di ubuntu

Hanya sekedar dokumentasi…

1. Make sure your system is up to date, and includes the necessary tools to compile the new kernel modules:

Code:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get install build-essential

2. Get the patched source:

Code:

wget http://www.cakey.de/acerhk/archives/acerhk-0.5.35.tgz
wget http://snapshots.madwifi.org/special/madwifi-ng-r2756+ar5007.tar.gz

3. Build the new Madwifi modules, to enable support for the Atheros AR5007EG card:

Code:

tar xfvz madwifi-ng-r2756+ar5007.tar.gz
cd madwifi-ng-r2756+ar5007
make
sudo make install

4. Build the new acerhk module, needed to enable the wireless button on the machine:

Code:

cd ..
tar xfvz acerhk-0.5.35.tgz
cd acerhk-0.5.35
make
sudo make install

5. Create a file containing instructions which the system will carry out when the acerhk module is loaded – see comments in the file:

Code:

sudo gedit /etc/modprobe.d/amilo_special_keys.modprobe

and paste the following into the file, save and exit

Code:

# set up kernel module acerhk to enable Fujitsu Siemens Amilo Li1718 special keys
# and enable wireless when the module is inserted.
# NOTE: to have the wireless hardware disabled until you press the wireless key on the laptop,
# simply replace "echo 1" with "echo 0" in the command below. 

install acerhk /sbin/modprobe --ignore-install acerhk force_series=6805 autowlan=1; echo 1 > /proc/driver/acerhk/wirelessled

6. Remove the acerhk module which is shipped with Ubuntu:

Code:

sudo rm  /lib/modules/2.6.22-14-generic/ubuntu/misc/acerhk.ko

7. Rebuild the module dependencies database

Code:

sudo depmod -a

8. Tell the system to load the acerhk module at boot time – it won’t otherwise, as it’s not actually an Acer laptop!

Code:

sudo gedit /etc/modules

add on a new line at the end of this file, then save and exit:

Code:

acerhk

9. restart your machine and you should have a working wifi card.