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Thread: Dell Inspiron 14R n4010 wireless connection problem

  1. #1
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    Dell Inspiron 14R n4010 wireless connection problem

    I've recently installed ubuntu 12.04 in my laptop, i'd windows 7 and i totally erased all the system, i changed to ubuntu and the ethernet connection works fine but it seems like i don't have any driver for my wireless connection and i cant find it. Please Help

  2. #2
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    My mistake, ubuntu 12.10

  3. #3
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    Please tell us what wireless card you have. Open a terminal and run and post:
    Code:
    lspci -nn | grep 0280
    The pipe symbol | is on the right side of my US keyboard on the same key with \. Thanks.
    Chili's Folly: Intel NUC, i3-4010U, 120 GB SSD, 16 GB RAM, external 500 GB HDD, Ubuntu Saucy; small, silent and fast.

  4. #4
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    please post the output of
    Code:
    lspci -nn

  5. #5
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    lspci -nn | grep 0280

    03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0083]


    lspci -nn

    00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 18)
    00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 18)
    00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
    00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06)
    00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
    00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06)
    00:1c.1 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 06)
    00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06)
    00:1d.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06)
    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6)
    00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b0b] (rev 06)
    00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06)
    00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
    00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
    03:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1000 [8086:0083]
    04:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8152 v1.1 Fast Ethernet [1969:2060] (rev c1)
    ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 05)
    ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 05)
    ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 05)
    ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 05)
    ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 05)
    ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 05)

  6. #6
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    Your wireless should work just fine. Please let us see:
    Code:
    rfkill list all
    Thanks.
    Chili's Folly: Intel NUC, i3-4010U, 120 GB SSD, 16 GB RAM, external 500 GB HDD, Ubuntu Saucy; small, silent and fast.

  7. #7
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    rfkill list all
    0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes

  8. #8
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    Quote Originally Posted by geekking View Post
    rfkill list all
    0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
    That suggests that the switch or key combination has the wireless switched off. Can you please switch it?
    Chili's Folly: Intel NUC, i3-4010U, 120 GB SSD, 16 GB RAM, external 500 GB HDD, Ubuntu Saucy; small, silent and fast.

  9. #9
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    Ready. Yeah already solved, the most stupid thing. I thought in this by the beginning of my problem, but i dont know. Thanks

  10. #10
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    Re: Dell Inspiron 14R n4010 wireless connection problem

    Please use thread tools at the top to mark Solved. Glad it's working.
    Chili's Folly: Intel NUC, i3-4010U, 120 GB SSD, 16 GB RAM, external 500 GB HDD, Ubuntu Saucy; small, silent and fast.

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