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Thread: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

  1. #1
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    Exclamation Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Hello Forum,


    The problem I am having is with my Lenovo IdeaPad Z570-1024D9U - Laptop. I just recieved it after ordering from Lenovo and Windows 7 works fine. Ubuntu 11.10 flawless except wireless wont work. Here are the specs.


    Description:

    IdeaPad Z570 Laptop - 1024D9U - Gunmetal Grey: Weekly Deal

    Processor: 2nd generation Intel Core i7-2670QM Processor(
    2.2GHz 1333MHz 6MB)

    Operating system: Genuine Windows 7 Home Premium 64

    Graphics: Intel Integrated HD Graphics 3000

    Memory: 8.0GB PC3-10600 DDR3 SDRAM 1333 MHz

    Display: 15.6" HD Glare with integrated camera 1366x768

    Pointing device: Industry Standard Touchpad

    Hard Drive: 500GB 7200

    Optical Drive: DVD Recordable

    Battery: 6 Cell Lithium-Ion

    Network Card: Intel 1000 BGN Wireless

    Bluetooth: Bluetooth Version 2.1 + EDR

    Warranty: One Year

    Camera: Integrated 2.0MP Camera

    HDMI: HDMI (Out)



    Please help.

  2. #2
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Please open a terminal and run and post:
    Code:
    dmesg | grep iwl
    rfkill list all
    The pipe symbol | is on the right side of my US keyboard on the same key with \. Thanks.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  3. #3
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    Exclamation Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Thank you for your speedy reply. Here is the output you requested.

    "zdeuyour@zdeuyour-Ideapad-Z570:~$ dmesg | grep iwl
    [ 10.723612] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
    [ 10.723615] iwlagn: Copyright(c) 2003-2011 Intel Corporation
    [ 10.723674] iwlagn 0000:02:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    [ 10.723684] iwlagn 0000:02:00.0: setting latency timer to 64
    [ 10.723718] iwlagn 0000:02:00.0: Detected Intel(R) Centrino(R) Wireless-N 1000 BGN, REV=0x6C
    [ 10.743527] iwlagn 0000:02:00.0: device EEPROM VER=0x15d, CALIB=0x6
    [ 10.743530] iwlagn 0000:02:00.0: Device SKU: 0X9
    [ 10.743532] iwlagn 0000:02:00.0: Valid Tx ant: 0X1, Valid Rx ant: 0X3
    [ 10.744017] iwlagn 0000:02:00.0: Tunable channels: 13 802.11bg, 0 802.11a channels
    [ 10.744184] iwlagn 0000:02:00.0: irq 43 for MSI/MSI-X
    [ 10.820626] iwlagn 0000:02:00.0: loaded firmware version 39.31.5.1 build 35138
    [ 10.822473] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
    zdeuyour@zdeuyour-Ideapad-Z570:~$ rfkill list all
    0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
    1: ideapad_wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no
    2: ideapad_bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no
    3: acer-wireless: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
    4: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
    "

  4. #4
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    3: acer-wireless: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
    acer-wireless on an Ideapad, eh? Please run:
    Code:
    lsmod | grep acer
    Is the module acer-wmi loaded? If so, that's our offender. Let's remove it:
    Code:
    sudo modprobe -r acer-wmi
    sudo rfkill unblock all
    Now does your wireless work? If so,let's blacklist it so it doesn't come back again:
    Code:
    sudo su
    echo "blacklist acer-wmi" >> /etc/modprobe.d/blacklist.conf
    exit
    Post back your result so the searchers will learn.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  5. #5
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    OMG it worked ...this disabled the offending driver which I believe is the default for ubuntu. This allowed the process to connect and allow me to connect to the router. Did full restart and system automatically reconnected with router.

    Thank you so much

    Where can I learn more about ubuntu and coding so I can help users in the future?

  6. #6
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Quote Originally Posted by zdeuyo View Post
    OMG it worked ...this disabled the offending driver which I believe is the default for ubuntu. This allowed the process to connect and allow me to connect to the router. Did full restart and system automatically reconnected with router.

    Thank you so much

    Where can I learn more about ubuntu and coding so I can help users in the future?
    I'm glad it's working! Have fun!

    I am sure there are books but I just read the forums and examine my test system, an older laptop with nothing too crucial on it. If I make a mistake, I can reinstall or otherwise without losing my essential files.

    Broward County?? I hearda that place. I spent quite a few years in Boca before I moved to SC.

    Would you please use thread tools at the top to Mark Solved?
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

  7. #7
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    Talking Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Its a very nice place...just hot ...SOLVED.

  8. #8
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    i have same problem,please help me

    Code:
    dmesg | grep iwl
    rfkill list all
    this is result:
    Code:
    [   18.893038] iwlwifi 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
    [   18.893070] iwlwifi 0000:03:00.0: setting latency timer to 64
    [   18.893107] iwlwifi 0000:03:00.0: pci_resource_len = 0x00002000
    [   18.893108] iwlwifi 0000:03:00.0: pci_resource_base = f8458000
    [   18.893110] iwlwifi 0000:03:00.0: HW Revision ID = 0x34
    [   18.893242] iwlwifi 0000:03:00.0: irq 44 for MSI/MSI-X
    [   18.893317] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
    [   18.893422] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
    [   18.902398] iwlwifi 0000:03:00.0: device EEPROM VER=0x715, CALIB=0x6
    [   18.902399] iwlwifi 0000:03:00.0: Device SKU: 0X1f0
    [   18.902401] iwlwifi 0000:03:00.0: Valid Tx ant: 0X3, Valid Rx ant: 0X3
    [   18.902422] iwlwifi 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
    [   19.226352] iwlwifi 0000:03:00.0: loaded firmware version 17.168.5.3 build 42301
    [   19.629493] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
    [   25.325608] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
    [   25.325783] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
    [   25.611526] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S
    [   25.611717] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
    [  104.726154] iwlwifi 0000:03:00.0: Tx aggregation enabled on ra = c8:6c:87:8c:44:dc tid = 0
    and
    Code:
    0: hci0: Bluetooth
    	Soft blocked: no
    	Hard blocked: no
    1: tpacpi_bluetooth_sw: Bluetooth
    	Soft blocked: no
    	Hard blocked: no
    2: phy0: Wireless LAN
    	Soft blocked: no
    	Hard blocked: no
    now what i am must to do?

  9. #9
    Join Date
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Hello, Please send a message to chilli, he is good with wirelesss

  10. #10
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    Re: Lenovo IdeaPad Z570-1024D9U - Laptop (Wireless Help)

    Quote Originally Posted by hossub View Post
    i have same problem,please help me



    now what i am must to do?
    I don't see anything wrong! Let's dig deeper:
    Code:
    sudo iwlist wlan0 scan
    iwconfig
    Thanks.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

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