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Thread: Uninstall ndiswrapper

  1. #1
    Join Date
    Apr 2009
    Beans
    24

    Uninstall ndiswrapper

    I started this as another thread, http://ubuntuforums.org/showthread.php?t=1369287, but its morphed into a slightly different problem, I think.

    Recap:

    I installed the Ubuntu netbook remix on a Dell Inspiron 1011, then tried to get the wireless connection going. At the time, I failed to understand that there was a good vendor's driver available, so I partly installed ndiswrapper, then found out about the Broadcomm STA driver.

    I thought I had uninstalled ndiswrapper properly, but it seems it's not so. It still shows up on a modprobe listing.

    I have uninstalled all the *ndis* packages I could find; problem persists.

    Any advice? Thanks.

  2. #2
    Join Date
    Jul 2005
    Location
    England
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    Re: Uninstall ndiswrapper

    Try purging the ndis applications you installed, as that may remove the module, but if not try this, (from "man modprobe")
    -r --remove
    This option causes modprobe to remove, rather than insert a module. If the modules
    it depends on are also unused, modprobe will try to remove them, too. Unlike
    insertion, more than one module can be specified on the command line (it does not
    make sense to specify module parameters when removing modules).

    There is usually no reason to remove modules, but some buggy modules require it.
    Your kernel may not support removal of modules.

  3. #3
    Join Date
    Apr 2009
    Beans
    24

    Re: Uninstall ndiswrapper

    I've tried that:
    Code:
    david@david-laptop:~$ sudo modprobe -r ndiswrapper
    [sudo] password for david: 
    WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
    Since the -r option ignores configuration files, that warning message looks a bit strange, but I guess the application is nevertheless required to post it.

    But anyhow, it didn't work.
    Code:
    david@david-laptop:~$ modprobe -l *ndis*
    kernel/drivers/net/wireless/rndis_wlan.ko
    kernel/drivers/net/usb/rndis_host.ko
    kernel/ubuntu/ndiswrapper/ndiswrapper.ko
    david@david-laptop:~$
    So. If the kernel (the Linux kernel?) won't support removing modules, how do I safely reinstall the kernel? Or is this something I could somehow prevent from happening at bootup?
    Last edited by damitch; January 3rd, 2010 at 04:39 PM. Reason: Add last thought

  4. #4
    Join Date
    Apr 2009
    Beans
    2,601

    Re: Uninstall ndiswrapper

    Might have found something useful

    http://ubuntuforums.org/showthread.php?t=507378

  5. #5
    Join Date
    Apr 2009
    Beans
    24

    Re: Uninstall ndiswrapper

    That did it, bkratz. I used
    Code:
    locate ndiswrapper
    to find those files and directories, removed them, and rebooted. I'm now using the netbook.

    Since it was a slightly botched install in the first place, it didn't look like there was any opportunity to make any uninstall command. I do understand that using uninstall would be much, much, much the preferred way to do this - but in this case, the hand-removal worked.

    Thanks, all.

  6. #6
    Join Date
    Apr 2009
    Beans
    2,601

    Re: Uninstall ndiswrapper

    Don't forget to go to the thread tools and mark as solved. Hopefully the other method will work better for you now.

    Reread and it looks like it did---congratulations!

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