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 OshiriX@geram.net  >  Ubuntu : 12.04 LTS No Internet Access
Written by mrblog  
29 Jul 2012

Problema:
Network saya connected tapi tak bole akses internet dengan kata lain no internet connection. Implikasinya tak bole nak browse internet.
Perkara ni terjadi semasa dalam mode browse, tetiba bila klik kepada link tertentu atau cuba meng'google' dah tak bole.
Kalau restart semula, bole pulak. Huhu...takkan saya nak restart tiap kali nak browse.

Solusi :

1. Buka terminal:
taipkan
sudo gedit /etc/NetworkManager/NetworkManager.conf

2. Tukar line managed=false to managed=true

3. Save, stop and start network manager:
Taipkan
sudo service network-manager restart

Posted in linux, ubuntu   Comments (7)
 

7 Responses to “Ubuntu : 12.04 LTS No Internet Access”

  1. kudin says:

    kenape nie?????

    Fetched 303 kB in 19s (15.4 kB/s)
    W: GPG error: http://my.archive.ubuntu.com precise Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key
    W: GPG error: http://my.archive.ubuntu.com precise-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key
    W: Failed to fetch bzip2:/var/lib/apt/lists/partial/my.archive.ubuntu.com_ubuntu_dists_precise-updates_main_source_Sources Hash Sum mismatch

    W: Failed to fetch bzip2:/var/lib/apt/lists/partial/my.archive.ubuntu.com_ubuntu_dists_precise-updates_main_binary-i386_Packages Hash Sum mismatch

    W: Failed to fetch bzip2:/var/lib/apt/lists/partial/my.archive.ubuntu.com_ubuntu_dists_precise-updates_restricted_binary-i386_Packages Hash Sum mismatch

    E: Some index files failed to download. They have been ignored, or old ones used instead.

  2. mrblog says:

    Cuba ini :
    $ gpg –keyserver keyserver.ubuntu.com –recv 40976EAF437D05B5

    $ gpg –export –armor 437D05B5 | sudo apt-key add -

    $ sudo apt-get update

    Happy Hackin’. Uji dulu, copy paste kat sini jika ada error, aper yg keluar. Jangan lupa thank you kalau selesai.

  3. kudin says:

    knape ubuntu sya x tubik gambar sya menggunakan grafik
    00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)
    00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)

  4. kudin says:

    tq for add key…..

  5. mrX says:

    tak keluar lagu mana? boleh copy paste sini..screenshot tak?
    bagi detail sikit

  6. mrX says:

    cuba boot dengan memasukkan :
    i915.modeset=0

  7. kudin says:

    dia jdi sperti kite off kan leptop???

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