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Thread: Asus n13 wireless adapter

  1. #121
    Join Date
    Oct 2012
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    Ubuntu Studio 12.04 Precise Pangolin

    Re: Asus n13 wireless adapter

    Yes sir you may .....i can run some or same codes to my laptop which i just connected in case you need a control, this ubuntu diagnose might as well be a scientific research

    mar@mar-Vostro-200:~$ lsmod | grep 819
    rtl8192c_common 69519 0
    mac80211 436455 2 rtl8192c_common,rtlwifi
    8192cu 487753 0
    mar@mar-Vostro-200:~$ cat /etc/modprobe.d/blacklist.conf | tail -n10
    # ugly and loud noise, getting on everyone's nerves; this should be done by a
    # nice pulseaudio bing (Ubuntu: #77010)
    blacklist pcspkr

    # EDAC driver for amd76x clashes with the agp driver preventing the aperture
    # from being initialised (Ubuntu: #297750). Blacklist so that the driver
    # continues to build and is installable for the few cases where its
    # really needed.
    blacklist amd76x_edac
    blacklist rtl8192cu
    mar@mar-Vostro-200:~$

  2. #122
    Join Date
    Apr 2012
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    5,575

    Re: Asus n13 wireless adapter

    umm did you at some point(around p.3 of the thread) echo "modprobe rtl8192cu" to your /etc/rc.local file? maybe that's why we are seeing load attempts despite the blacklist

  3. #123
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    Re: Asus n13 wireless adapter

    Quote Originally Posted by steeldriver View Post
    umm did you at some point(around p.3 of the thread) echo "modprobe rtl8192cu" to your /etc/rc.local file? maybe that's why we are seeing load attempts despite the blacklist
    Yes, and it worked. But when i started or booted the computer i get black screen with white letters and i have to unplug and boot then when i plug back in same issues. But sometimes it it did not do that on boot only when plugged back in. That is why i got 12.04 LTS start clean fresh and redownloaded the driver by following same instructions.

  4. #124
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    Re: Asus n13 wireless adapter

    So many codes and things i have done i dont even remember so i dont know if any of codes delted or added or anything, really.

  5. #125
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    Re: Asus n13 wireless adapter

    Quote Originally Posted by steeldriver View Post
    umm did you at some point(around p.3 of the thread) echo "modprobe rtl8192cu" to your /etc/rc.local file? maybe that's why we are seeing load attempts despite the blacklist
    i went back and redid all...to se how i got to where i am ....

    here is how that folder looks like....let me know if it correct or something is wrong....

    #!/bin/sh -e
    #
    # rc.local
    #
    # This script is executed at the end of each multiuser runlevel.
    # Make sure that the script will "exit 0" on success or any other
    # value on error.
    #
    # In order to enable or disable this script just change the execution
    # bits.
    #
    # By default this script does nothing.

    modprobe rtl8192cu
    echo "0b05 17ab" > /sys/bus/usb/drivers/rtl8192cu/new_id

    exit 0

  6. #126
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    5,575

    Re: Asus n13 wireless adapter

    I would comment out those 2 lines (at least while we're debugging) and reboot - but let's see what chili555 has to say about that

    Code:
    # modprobe rtl8192cu
    # echo "0b05 17ab" > /sys/bus/usb/drivers/rtl8192cu/new_id

  7. #127
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    Re: Asus n13 wireless adapter

    i did that and turned all blue and rebooted but still the same no change.

    I had came across something, look this up shouldnt i have Encryption key : xxxxxxxx Security mode : restricted or open or whatever below the line retry off? I am just curious....

    mar@mar-Vostro-200:~$ iwconfig
    lo no wireless extensions.

    usb0 no wireless extensions.

    wlan0 IEEE 802.11bg ESSID:"MFGT1" Nickname:"<WIFI@REALTEK>"
    Mode:Managed Frequency:2.437 GHz Access Point: 00:18:01:EB:B3:C3
    Bit Rate:54 Mb/s Sensitivity:0/0
    Retryff RTS thrff Fragment thrff
    i am missing encryption key here and security mode here......can anyne figure this out why?
    Power Managementff
    Link Quality=100/100 Signal level=59/100 Noise level=0/100
    Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
    Tx excessive retries:0 Invalid misc:0 Missed beacon:0

    eth0 no wireless extensions.

    mar@mar-Vostro-200:~$

  8. #128
    Join Date
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    5,575

    Re: Asus n13 wireless adapter

    not necessarily I don't think - here is mine (this is also an N13 but it is the other variant with the Ralink chipset)

    Code:
    wlan1     IEEE 802.11bgn  ESSID:"NETGEAR68"  
              Mode:Managed  Frequency:2.427 GHz  Access Point: xx:xx:xx:xx:xx:xx   
              Bit Rate=78 Mb/s   Tx-Power=20 dBm   
              Retry  long limit:7   RTS thr:off   Fragment thr:off
              Power Management:on
              Link Quality=70/70  Signal level=-29 dBm  
              Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
              Tx excessive retries:384  Invalid misc:30   Missed beacon:0
    You will get more detailed info including the encryption mode from nm-tool or nmcli:

    Code:
    nmcli dev wifi list
    I don't really know what to suggest here (apart from waiting for chili or one of the other wireless gurus to step back in). It wouldn't hurt to reinstall nm since we didn't do that after purging wicd

    Code:
    sudo apt-get install --reinstall network-manager
    At some point we could also try creating the connection via /etc/network/interfaces (i.e. the older networking service instead of network-manager)

  9. #129
    Join Date
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    Ubuntu Studio 12.04 Precise Pangolin

    Re: Asus n13 wireless adapter

    Never mind my last post i checked on another laptop and the laptop is the same code but somethings are not matching up and i was thinking if anything suspicious.....

    mar@ubuntu:~$ iwconfig
    lo no wireless extensions.


    eth0 no wireless extensions.


    wlan0 IEEE 802.11bg ESSID:"MFGT1"
    Mode:Managed Frequency:2.437 GHz Access Point: 00:18:01:EB:B3:C3
    Bit Rate=24 Mb/s Tx-Power=20 dBm
    Retry long limit:7 RTS thrff Fragment thrff
    Power Managementff
    Link Quality=41/70 Signal level=-69 dBm
    Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
    Tx excessive retries:0 Invalid misc:28 Missed beacon:0


    vboxnet0 no wireless extensions.


    mar@ubuntu:~$

  10. #130
    Join Date
    Aug 2005
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    South Carolina, USA
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    20,555
    Distro
    Ubuntu 14.10 Utopic Unicorn

    Re: Asus n13 wireless adapter

    Unfortunately, we have tried everything I know to try unsuccessfully...except one. Here is the salient part of a long thread where the poster and i went through the same agony as you and only got it working with ndiswrapper: http://ubuntuforums.org/showthread.p...=8192cu&page=5

    If yours is a 32-bit system, you can use the files I attached there.
    Code:
    arch <--32-bit returns 'i686'
    If you need 64-bit, post back.
    had came across something, look this up shouldnt i have Encryption key : xxxxxxxx Security mode : restricted or open or whatever below the line retry off? I am just curious....
    Those details are not revealed to ordinary users; sudo iwconfig won't tell, either, under NM.
    "Oh, Ubuntu, you are my favorite Linux-based operating system" --Dr. Sheldon Cooper, Ph.D.

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