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Groups > comp.sys.laptops > #1325

Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help

From "Adam" <adam@no_thanks.com>
Newsgroups alt.os.linux.ubuntu, comp.sys.laptops
Subject Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help
Date 2012-04-18 18:15 -0700
Organization A noiseless patient Spider
Message-ID <jmnq35$bhj$1@dont-email.me> (permalink)
References <jmn7up$4aq$1@dont-email.me> <jmna3b$i6o$1@dont-email.me> <jmnjtu$nqa$1@speranza.aioe.org> <jmnkih$j5d$1@dont-email.me> <jmnohl$4dd$1@dont-email.me>

Cross-posted to 2 groups.

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"mike" <spamme9@gmail.com> wrote in message 
news:jmnohl$4dd$1@dont-email.me...
> On 4/18/2012 5:00 PM, Adam wrote:
>> "philo"<philo@privacy.net>  wrote in message
>> news:jmnjtu$nqa$1@speranza.aioe.org...
>>> On 04/18/2012 04:01 PM, Adam wrote:
>>>> "Adam"<adam@no_thanks.com>   wrote in message
>>>> news:jmn7up$4aq$1@dont-email.me...
>>>>> Host OS:    Ubuntu 10.04 LTS
>>>>> System:    ASUS N61JQ (laptop)
>>>>> Monitor:    ViewSonic P815 (via VGA port)
>>>>>
>>>>> My external USB keyboard stopped working after
>>>>> the laptop wakes from hibernate mode (due to a power outage).
>>>>> The last time this happened, the external USB keyboard worked again
>>>>> after a reboot.
>>>>> Is there a way to get the external USB keyboard to work when
>>>>> laptop wakes from hibernate without a reboot?
>>>>>
>>>>
>>>> Well, I unplugged the external USB keyboard from the USB 3.0 port and
>>>> plugged it into a USB 2.0 port instead and the keyboard works without a
>>>> reboot.  I don't understand it.
>>>>
>>>
>>> Just go with what works
>>>
>>> a kb sure does not need usb3
>>
>> Yes, it was the closest USB port and I'm running out of USB ports.
>> I need to get a USB hub.
>>
>
> Check the USB power properties in device manager.

Host OS is Ubuntu 10.04 LTS.  NumLock light does not come on when
keyboard is plugged into USB 3.0 port but comes on when plugged into USB 2.0 
port.
The problem may have something to do with the USB 3.0 of this particular 
laptop (Asus N61Jq).
Not many laptops had USB 3.0 when this laptop came out.  Not sure though.

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Thread

external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-18 13:24 -0700
  Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-18 14:01 -0700
    Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help philo <philo@privacy.net> - 2012-04-18 18:49 -0500
      Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-18 17:00 -0700
        Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help mike <spamme9@gmail.com> - 2012-04-18 18:08 -0700
          Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-18 18:15 -0700
      Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help Per Larsen <i@m.not.invalid> - 2012-04-19 20:46 +0200
        Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-19 12:03 -0700
          Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Cybe R. Wizard" <cybe_r_wizard@wizardstower> - 2012-04-19 14:58 -0500
          Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help Chieftain of the Carpet Crawlers <theslipperman@thebarattheendoftheuniverse.org> - 2012-04-19 17:09 -0700
        Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help Chieftain of the Carpet Crawlers <theslipperman@thebarattheendoftheuniverse.org> - 2012-04-19 17:07 -0700
          Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-19 17:27 -0700
          Re: external USB keyboard requires reboot lmarco@panix.com (Lou Marco) - 2012-04-20 18:14 +0000
            Re: external USB keyboard requires reboot Chieftain of the Carpet Crawlers <theslipperman@thebarattheendoftheuniverse.org> - 2012-04-20 23:14 -0700
          Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help Bob_Villa <pheeh.zero@gmail.com> - 2012-04-20 12:30 -0700
    Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help Michael Unrest Lenz <unrest@nullvector.org> - 2012-04-19 04:54 +0000
      Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-18 22:51 -0700
  Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help TheQuickBrownFox <thequickbrownfox@overthelazydog.org> - 2012-04-19 05:09 -0700
    Re: external USB keyboard requires reboot after laptop wakes from suspend or hibernate - please help "Adam" <adam@no_thanks.com> - 2012-04-19 08:22 -0700

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