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Thread: Toshiba C850-P0011 Network or Wifi not working

  1. #1
    Join Date
    Feb 2013
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    9

    Angry Toshiba C850-P0011 Network or Wifi not working

    Hi,

    Brought Toshiba Satellite C850-P0011.

    Installed Ubuntu 12.10 along with Windows 7 in Windows Wifi is working but in Ubuntu Wifi is not working even LAN (Networking) is also not working.

    I have been working in Ubuntu for past 6 years, but i never found problem like this before. Please someone help me out, i can't install other software too because of this problem.

    Give me a link so that i can atleast enable my Wifi.

    Thank you in advance

  2. #2
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    5,291
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Toshiba C850-P0011 Network or Wifi not working

    Hi,

    please show the outputs of:
    Code:
    uname -a
    lspci -nnk | grep -iA2 net
    lsmod
    iwconfig
    rfkill list

  3. #3
    Join Date
    Feb 2013
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    9

    Exclamation Re: Toshiba C850-P0011 Network or Wifi not working

    Quote Originally Posted by praseodym View Post
    Hi,

    please show the outputs of:
    Code:
    uname -a
    lspci -nnk | grep -iA2 net
    lsmod
    iwconfig
    rfkill list

    As per you have asked

    uname -a
    Linux sridhar-Satellite-C850 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:32:08 UTC 2012 i686 i686 i686 GNU/Linux


    lspci -nnk | grep -iA2 net
    01:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8162 Fast Ethernet [1969:1090] (rev 10)
    Subsystem: Toshiba America Info Systems Device [1179:ff1e]
    02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8723]
    Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0723]


    lsmod
    Module Size Used by
    snd_hda_codec_hdmi 31423 1
    snd_hda_codec_realtek 63356 1
    joydev 17161 0
    bnep 17707 2
    parport_pc 31968 0
    ppdev 12817 0
    rfcomm 37276 12
    coretemp 13168 0
    snd_hda_intel 32515 3
    snd_hda_codec 111547 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel
    snd_hwdep 13272 1 snd_hda_codec
    snd_pcm 80163 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
    snd_seq_midi 13132 0
    snd_rawmidi 25382 1 snd_seq_midi
    snd_seq_midi_event 14475 1 snd_seq_midi
    rts5139 281367 0
    psmouse 84843 0
    serio_raw 13031 0
    uvcvideo 71277 0
    videobuf2_core 32070 1 uvcvideo
    microcode 18209 0
    videodev 95841 2 uvcvideo,videobuf2_core
    videobuf2_vmalloc 12756 1 uvcvideo
    snd_seq 51255 2 snd_seq_midi,snd_seq_midi_event
    videobuf2_memops 13184 1 videobuf2_vmalloc
    toshiba_bluetooth 12711 0
    btusb 17950 0
    snd_timer 24411 2 snd_pcm,snd_seq
    snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq
    bluetooth 183228 22 bnep,rfcomm,btusb
    mac_hid 13037 0
    snd 61991 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device
    soundcore 14599 1 snd
    i915 457161 3
    drm_kms_helper 45271 1 i915
    mei 35796 0
    snd_page_alloc 14036 2 snd_hda_intel,snd_pcm
    drm 230463 4 i915,drm_kms_helper
    i2c_algo_bit 13197 1 i915
    lpc_ich 16925 0
    video 18847 1 i915
    lp 13299 0
    parport 40753 3 parport_pc,ppdev,lp


    iwconfig
    lo no wireless extensions.


    rfkill list
    0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

    Thank you

  4. #4
    Join Date
    Feb 2013
    Beans
    7

    Re: Toshiba C850-P0011 Network or Wifi not working

    I had a similar problem with my machine, I tried re-installing the driver package and it worked fine!



    Quote Originally Posted by sridhar2do View Post
    Hi,

    Brought Toshiba Satellite C850-P0011.

    Installed Ubuntu 12.10 along with Windows 7 in Windows Wifi is working but in Ubuntu Wifi is not working even LAN (Networking) is also not working.

    I have been working in Ubuntu for past 6 years, but i never found problem like this before. Please someone help me out, i can't install other software too because of this problem.

    Give me a link so that i can atleast enable my Wifi.

    Thank you in advance

  5. #5
    Join Date
    Feb 2013
    Beans
    9

    Re: Toshiba C850-P0011 Network or Wifi not working

    Quote Originally Posted by AMKawam View Post
    I had a similar problem with my machine, I tried re-installing the driver package and it worked fine!


    Can to give me the link as well as the step. Thank you for sharing

  6. #6
    Join Date
    Feb 2013
    Beans
    9

    Re: Toshiba C850-P0011 Network or Wifi not working

    Quote Originally Posted by AMKawam View Post
    I had a similar problem with my machine, I tried re-installing the driver package and it worked fine!
    I'm totally confused, so please help me by providing some steps

  7. #7
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    5,291
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Toshiba C850-P0011 Network or Wifi not working

    Download these packages:

    http://security.ubuntu.com/ubuntu/po...23.35_i386.deb

    http://security.ubuntu.com/ubuntu/po...23.29_i386.deb

    http://security.ubuntu.com/ubuntu/po...23.29_i386.deb

    http://security.ubuntu.com/ubuntu/po...23.35_i386.deb

    http://security.ubuntu.com/ubuntu/po...-23.9_i386.deb

    Save them in "Downloads" and install via:

    Code:
    sudo dpkg -i ~/Downloads/*.deb
    Reboot. Cable connection should work now. Now install

    Code:
    sudo apt-get install build-essential dkms
    and check the outputs again.

  8. #8
    Join Date
    Feb 2013
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    9

    Re: Toshiba C850-P0011 Network or Wifi not working

    Its not yet working...



    uname -a
    Linux sridhar-Satellite-C850 3.5.0-23-generic #35-Ubuntu SMP Thu Jan 24 13:05:29 UTC 2013 i686 i686 i686 GNU/Linux


    lspci -nnk | grep -iA2 net
    01:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8162 Fast Ethernet [1969:1090] (rev 10)
    Subsystem: Toshiba America Info Systems Device [1179:ff1e]
    Kernel driver in use: alx
    --
    02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8723]
    Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0723]


    lsmod
    Module Size Used by
    vesafb 13478 1
    parport_pc 31969 0
    rfcomm 37381 12
    ppdev 12818 0
    bnep 17708 2
    joydev 17162 0
    microcode 18210 0
    btusb 17951 0
    bluetooth 183163 22 rfcomm,bnep,btusb
    lp 13300 0
    alx 71562 0
    parport 40754 3 parport_pc,ppdev,lp
    video 18848 0
    psmouse 84878 0
    compat 14558 5 rfcomm,bnep,btusb,bluetooth,alx
    serio_raw 13032 0


    iwconfig
    lo no wireless extensions.

    eth0 no wireless extensions.


    rfkill list
    0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

  9. #9
    Join Date
    Aug 2011
    Location
    Berlin, Germany
    Beans
    5,291
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Toshiba C850-P0011 Network or Wifi not working

    Ethernet is working? Please show
    Code:
    cat /etc/network/interfaces
    cat /etc/resolv.conf
    ifconfig -a
    route -n

  10. #10
    Join Date
    Feb 2013
    Beans
    9

    Re: Toshiba C850-P0011 Network or Wifi not working

    Quote Originally Posted by praseodym View Post
    Hi,

    please show the outputs of:
    Code:
    uname -a
    lspci -nnk | grep -iA2 net
    lsmod
    iwconfig
    rfkill list

    As you have asked me

    uname -a
    Linux sridhar-Satellite-C850 3.5.0-23-generic #35-Ubuntu SMP Thu Jan 24 13:05:29 UTC 2013 i686 i686 i686 GNU/Linux


    lspci -nnk | grep -iA2 net
    01:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8162 Fast Ethernet [1969:1090] (rev 10)
    Subsystem: Toshiba America Info Systems Device [1179:ff1e]
    Kernel driver in use: alx
    --
    02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8723]
    Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:0723]


    lsmod
    Module Size Used by
    snd_hda_codec_hdmi 31457 1
    snd_hda_codec_realtek 63496 1
    joydev 17162 0
    rfcomm 37381 12
    parport_pc 31969 0
    bnep 17708 2
    ppdev 12818 0
    coretemp 13169 0
    binfmt_misc 17261 1
    rts5139 281401 0
    uvcvideo 71278 0
    videobuf2_core 32071 1 uvcvideo
    videodev 95842 2 uvcvideo,videobuf2_core
    videobuf2_vmalloc 12757 1 uvcvideo
    snd_hda_intel 32516 3
    snd_hda_codec 111548 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel
    snd_hwdep 13273 1 snd_hda_codec
    videobuf2_memops 13213 1 videobuf2_vmalloc
    toshiba_bluetooth 12712 0
    btusb 17951 0
    bluetooth 183163 22 rfcomm,bnep,btusb
    microcode 18210 0
    snd_pcm 80235 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
    snd_seq_midi 13133 0
    snd_rawmidi 25383 1 snd_seq_midi
    snd_seq_midi_event 14476 1 snd_seq_midi
    snd_seq 51281 2 snd_seq_midi,snd_seq_midi_event
    snd_timer 24412 2 snd_pcm,snd_seq
    snd_seq_device 14138 3 snd_seq_midi,snd_rawmidi,snd_seq
    alx 71562 0
    compat 14558 5 rfcomm,bnep,btusb,bluetooth,alx
    psmouse 84878 0
    snd 62146 16 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device
    mac_hid 13038 0
    serio_raw 13032 0
    i915 457247 4
    drm_kms_helper 47304 1 i915
    drm 238811 5 i915,drm_kms_helper
    i2c_algo_bit 13198 1 i915
    soundcore 14600 1 snd
    snd_page_alloc 14037 2 snd_hda_intel,snd_pcm
    video 18848 1 i915
    mei 35797 0
    lpc_ich 16926 0
    lp 13300 0
    parport 40754 3 parport_pc,ppdev,lp


    iwconfig
    lo no wireless extensions.

    eth0 no wireless extensions.


    rfkill list
    0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

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