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Thread: Ubuntu 11.10 no wireless

  1. #211
    Join Date
    Aug 2012
    Beans
    3

    Re: Ubuntu 11.10 no wireless

    Thanks for your help. I'm switching to Precise, so will try the above suggestion if I still have problems.

  2. #212
    Join Date
    Aug 2012
    Beans
    1

    Re: Ubuntu 11.10 no wireless

    @Wild Man:

    I have the same problem as everyone here. This is the info on my wireless card, I would be endlessly grateful if you could help me out!

    Code:
    michael@michael-System-Product-Name:~$ lspci -nnk | grep -iA2 net
    00:07.0 Bridge [0680]: nVidia Corporation MCP61 Ethernet [10de:03ef] (rev a2)
        Subsystem: ASUSTeK Computer Inc. Device [1043:83a4]
        Kernel driver in use: forcedeth
    michael@michael-System-Product-Name:~$ lsmod
    Module                  Size  Used by
    iptable_filter         12706  1 
    ip_tables              18106  1 iptable_filter
    x_tables               21975  2 iptable_filter,ip_tables
    bnep                   17923  2 
    rfcomm                 38408  0 
    bluetooth             148869  10 bnep,rfcomm
    binfmt_misc            17292  1 
    snd_hda_codec_via      61329  1 
    snd_hda_intel          28358  2 
    snd_hda_codec          91888  2 snd_hda_codec_via,snd_hda_intel
    snd_hwdep              13276  1 snd_hda_codec
    snd_pcm                80435  2 snd_hda_intel,snd_hda_codec
    snd_seq_midi           13132  0 
    nvidia              10394970  50 
    snd_rawmidi            25241  1 snd_seq_midi
    ppdev                  12849  0 
    snd_seq_midi_event     14475  1 snd_seq_midi
    snd_seq                51567  2 snd_seq_midi,snd_seq_midi_event
    k10temp                12990  0 
    psmouse                63474  0 
    snd_timer              28932  2 snd_pcm,snd_seq
    snd_seq_device         14172  3 snd_seq_midi,snd_rawmidi,snd_seq
    parport_pc             32114  1 
    i2c_nforce2            12906  0 
    serio_raw              12990  0 
    snd                    55902  13 snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
    asus_atk0110           17742  0 
    soundcore              12600  1 snd
    snd_page_alloc         14108  2 snd_hda_intel,snd_pcm)

  3. #213
    Join Date
    Aug 2012
    Beans
    3

    Re: Ubuntu 11.10 no wireless

    How do I point to the correct repository?

    ubuntu@ubuntu:~$ sudo apt-get install linux-firmware-nonfree
    Reading package lists... Done
    Building dependency tree
    Reading state information... Done
    E: Unable to locate package linux-firmware-nonfree
    ubuntu@ubuntu:~$

  4. #214
    Join Date
    Oct 2012
    Beans
    7

    Re: Ubuntu 11.10 no wireless

    Hi I have a new dell inspiron 7720 and the wireless card is from Intel. I tried previous broadcom driver but it didn't work. can you help me?

    uname -a
    Linux london 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

    lspci -nnk | grep -iA2 net
    02:00.0 Network controller [0280]: Intel Corporation Device [8086:0887] (rev c4)
    Subsystem: Intel Corporation Device [8086:4462]
    Kernel modules: iwlagn
    03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
    Subsystem: Dell Device [1028:0578]
    Kernel driver in use: r8169

    lsusb
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
    Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
    Bus 003 Device 002: ID 046d:c049 Logitech, Inc. G5 Laser Mouse
    Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp.
    Bus 001 Device 004: ID 1bcf:2897 Sunplus Innovation Technology Inc.

    lsmod
    Module Size Used by
    parport_pc 36962 0
    ppdev 17113 0
    rfcomm 47946 0
    bnep 18436 2
    bluetooth 166112 10 rfcomm,bnep
    snd_hda_codec_hdmi 32040 1
    snd_hda_codec_idt 70553 1
    binfmt_misc 17540 1
    rts5139 351143 0
    uvcvideo 72711 0
    videodev 93004 1 uvcvideo
    v4l2_compat_ioctl32 17083 1 videodev
    nouveau 728662 0
    ttm 76805 1 nouveau
    mxm_wmi 12979 1 nouveau
    snd_hda_intel 33390 2
    dell_wmi 12681 0
    snd_hda_codec 104802 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
    sparse_keymap 13890 1 dell_wmi
    snd_hwdep 13668 1 snd_hda_codec
    snd_pcm 96755 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
    snd_seq_midi 13324 0
    snd_rawmidi 30547 1 snd_seq_midi
    dell_laptop 13831 0
    dcdbas 14490 1 dell_laptop
    snd_seq_midi_event 14899 1 snd_seq_midi
    snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
    snd_timer 29991 2 snd_pcm,snd_seq
    snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
    snd 68266 14 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel ,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_s eq,snd_timer,snd_seq_device
    psmouse 73882 0
    serio_raw 13166 0
    iwlagn 314213 0
    i915 566711 3
    mac80211 310872 1 iwlagn
    drm_kms_helper 42558 2 nouveau,i915
    mei 41480 0
    drm 236330 6 nouveau,ttm,i915,drm_kms_helper
    cfg80211 199587 2 iwlagn,mac80211
    soundcore 12680 1 snd
    snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
    i2c_algo_bit 13423 2 nouveau,i915
    wmi 19256 2 mxm_wmi,dell_wmi
    video 19412 2 nouveau,i915
    lp 17799 0
    parport 46562 3 parport_pc,ppdev,lp
    usbhid 47198 0
    hid 95463 1 usbhid
    ahci 26002 1
    libahci 26861 1 ahci
    xhci_hcd 78641 0
    r8169 52788 0

    rfkill list
    0: dell-wifi: Wireless LAN
    Soft blocked: yes
    Hard blocked: yes
    1: dell-bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: yes

  5. #215
    Join Date
    Aug 2009
    Beans
    3

    Re: Ubuntu 11.10 no wireless

    am using DEll inspiron 15R with intel centrino wifi card ... am also facing the same problem ..what should i do? ... pls help me .. i am struggling for long time ...

  6. #216
    Join Date
    Feb 2008
    Location
    Texas
    Beans
    15,720
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Ubuntu 11.10 no wireless

    Hi, copy and paste this command in the terminal (ctrl+alt+t) please:
    Code:
    wget -N -t 5 -T 10 http://dl.dropbox.com/u/57264241/wireless_script && chmod +x wireless_script && ./wireless_script
    It will download a script and create a text file in your home folder with wireless information so we can see the condition of your wireless at this time and the Mac address, WPA key and WEP key are removed for your security, then reply back and attach the netinfo.txt file.
    Thanks

  7. #217
    Join Date
    Oct 2012
    Beans
    7

    Re: Ubuntu 11.10 no wireless

    Thank you Wild Man.

    netinfo.txt file is attached here.
    Attached Files Attached Files

  8. #218
    Join Date
    Feb 2008
    Location
    Texas
    Beans
    15,720
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Ubuntu 11.10 no wireless

    Hi, first make sure your wireless is turned on by the physical switch right now it is off.
    Then do:
    Code:
    echo "blacklist dell_laptop" | sudo tee -a /etc/modprobe.d/blacklist.conf
    Then:
    Code:
    echo "options iwlagn 11n_disable=1" | sudo tee /etc/modprobe.d/iwlagn.conf
    sudo modprobe -rfv iwlagn
    sudo modprobe -v iwlagn
    Then reboot if it does not connect delete the text info file and run it again and attach it here.
    Thanks

  9. #219
    Join Date
    Oct 2012
    Beans
    7

    Re: Ubuntu 11.10 no wireless

    Still doesn't work. I attached two files here:

    netinfo2.txt: after I turned on wireless hard switch;
    netinfo3.txt: after executing your commands and rebooting

    Thanks!
    Attached Files Attached Files

  10. #220
    Join Date
    Feb 2008
    Location
    Texas
    Beans
    15,720
    Distro
    Ubuntu 14.04 Trusty Tahr

    Re: Ubuntu 11.10 no wireless

    It looks like you are having a firmware issue, I will look at it more later I have to leave for a little while.
    Thanks

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