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Thread: Dell lattitud D420 Can't searching Wireless Nework's

  1. #1
    Join Date
    Dec 2013
    Beans
    13

    Question Dell lattitud D420 Can't searching Wireless Nework's

    Hi Man of Genies ~~

    I'm very difficult problem..that Dell Latiitud D420 Wlan Network issued,
    This issue, To ubuntu 10.04 32bit,,
    i don't have solved..i want to get the ubuntu technician and advanced guy help.

    I was tied solution a few.
    1. sudo apt-get install wicd
    2. sudo apt-get remove --purge network-manager network-manager-gnome

    but,,i couldn't solved for Wireless issue.
    Please let me know any idea & answer

    My Laptop Wireless Network Device
    home@home-laptop:~$ lspci -vnn | grep Network
    0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
    Last edited by agerpark; December 17th, 2013 at 10:35 AM.

  2. #2
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    5,220
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Dell lattitud D420 Can't searching Wireless Nework's

    You need the package "linux-firmware-nonfree". BTW: 10.04 is outdated! I recommend updating/reinstalling 12.04

  3. #3
    Join Date
    Dec 2013
    Beans
    13

    Re: Dell lattitud D420 Can't searching Wireless Nework's

    Thanks praseodym

    i have got found.
    first,
    My first solution
    1. sudo apt-get install wicd
    2. sudo apt-get remove --purge network-manager network-manager-gnome

    Second
    system - administrator - hardware drivers - brodcom check - active and then automatically setup and enable WIFI.

    Thank you so much your advice.

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