The USB device Apple Internal Keyboard / Trackpad

Hello,
in the console of my rMBP 13 mid 2014 I have a lot of messages of this type:
The USB device Apple Internal Keyboard / Trackpad (Port 5 of Hub at 0x14000000) may have caused a wake by issuing a remote wakeup (1)
can please somebody give me some information what this message mean?
Thanks

There are 3 checks that can be performed initially:
- perform a NVRAM reset : About NVRAM and PRAM
- perform a SMC reset: Intel-based Macs: Resetting the System Management Controller (SMC)
- perform a Safe Boot : OS X: What is Safe Boot, Safe Mode?  
- then reboot to normal
If the issue persists:  run Diagnostics. Using Apple Diagnostics
and check if any codes come up : Apple Diagnostics: Reference codes
Cheers

Similar Messages

  • USB device connected with keyboard gets disconnected due to an overcurrent condition

    Hi,
    bought a new 13,3" Retina Macbook Pro.
    When I have my wired Apple Keyboard connected to the Macbook and connect an usb-device with the keyboard, from time to time the keyboard and the usb-device gets diconnected and mac osx tolds me, that there is not enough power for the devices. After a few seconds the keyboard and the device gets mounted again.
    In the console I could see the following log:
    kernel: USB Notification:  The hub "Keyboard Hub" has reported an overcurrent condition.  Port 3 has been disabled.
    Is my Macbook broken?

    You can try SMC and NVRAM resets:
    http://support.apple.com/en-us/HT201295
    http://support.apple.com/en-us/HT204063
    It will do no hard to do this but a genius bar appointment may be your best option.  I suspect this is a hardware problem.
    Ciao.

  • IPod Nano: Error Message "The USB device has malfunctioned and Windows does not recognise it"

    Hi everyone, I just received 2 brand new iPod Nanos for my kids for Christmas, thought I'd be smart and sync them both now before wrapping them so I don't have to be messing around with them on the day. One synced without a problem, then using the same cable, same computer, same USB port, the 2nd one came up with "The USB device has malfunctioned and Windows does not recognise it" I've tried restarting my computer, unplugging and reinserting the USB. Is there anthing else I can try before returning it? Thanking you for any help.

    I have solved my problem, I ended up ringing Apple and got an awesome lady who told me to reset it by pressing the sleep button and menu button together for about 10 seconds and once it actually turned on for the first time the computer then recognised it, so it's all good, :-) Thank you lovely lady!

  • Hi I recently dropped my ipod touch and now it wont connect to itunes. Everytime i plug it in, i get an error message saying that the usb device is not recognized

    hi I recently dropped my ipod touch and now it wont connect to itunes. Everytime i plug it in, i get an error message saying that the usb device is not recognized

    Try:
    - iOS: Not responding or does not turn on
    - Also try DFU mode after try recovery mode
    How to put iPod touch / iPhone into DFU mode « Karthik's scribblings
    - If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
    - Try another cable
    - Try on another computer                            
    - If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
    Apple Retail Store - Genius Bar                                     

  • My Ipod 4th Gen will not turn on. When I hook it up to the computer I get the ITunes symbol and the usb device on the screen of the Ipod. When I go to restore the Ipod it will not restore. I am getting unknown error code 6.

    My Ipod 4th Gen will not turn on. When I hook it up to the computer I get the ITunes symbol and the usb device on the screen of the Ipod. When I go to restore the Ipod it will not restore. I am getting unknown error code 6.

    Likely this:
    Errors related to third-party security software
    Error 2, 4 (or -4), 6, 40, 1000, 9006
    Follow Troubleshooting security software. Often, uninstalling third-party security software will resolve these errors.
    There may be third-party software that modifies your default packet size in Windows by inserting a TcpWindowSize entry into your registry. Your default packet size being set incorrectly can cause these errors. Contact the manufacturer of the software that installed the packet size modification for assistance or follow this article by Microsoft: How to reset Internet Protocol (TCP/IP).
    Verify that access to ports 80 and 443 are allowed on your network.
    Verify that communication to albert.apple.com or photos.apple.com is not blocked by a firewall, or other Internet security setting.
    Discard the .ipsw file, open iTunes and attempt to download the update again. See the steps underAdvanced Steps > Rename, move, or delete the iOS software file (.ipsw) below for file locations.
    Restore your device while connected to a different network.
    Restore using a different computer.

  • I have a ipod nano 1st and 2nd generation and am trying to put music on it but every time windows says one of the usb devices attached to this computer has malufunctioned and windows does not recognize it code 43 can someone help me please

    i have a ipod nano 1st and 2nd generation and am trying to put music on it but every time windows says one of the usb devices attached to this computer has malufunctioned and windows does not recognize it code 43 can someone help me please

    Try putting it into "Disk Mode" http://docs.info.apple.com/article.html?artnum=93651
    Then with it in this mode connect it to the PC and try to run the latest iPod updater to do a restore and update software if you have the option. the latest iPod updater is 2006-03-23 and can be downloaded here http://www.apple.com/ipod/download/

  • Iphone 3gs is not charging nor detected by i tunes and computer shows 'One of the USB devices attached to this computer has malfunctioned and windows does not recognize it'

    Hello evi one .. My iphone 3gs is not charging and is not recognised by itunes .whenever i attach my iphone to my computer,it displays a message 'one of the USB devices attached to this computer has malfunctioned and windows does not recognize it ' . :-(  it do charging sometime with charger but does'nt by computer . kindly please tell me the solution .. thanks

    As I said above, some of the new lightning cables have been known to be causing problems for some users.  Have it replaced if at all possible by bringing it into your local Apple Store's Genius Bar.
    B-rock

  • Computer says 'one of the USB devices attached to this computer has malfunctioned and windows does not recognize it'. what do i do?

    i have an ipod nano 7th gen and when i plug it in for itunes my computer says 'one of the USB devices attached to this computer has malfunctioned and windows does not recognize it'. what do i do?

    As I said above, some of the new lightning cables have been known to be causing problems for some users.  Have it replaced if at all possible by bringing it into your local Apple Store's Genius Bar.
    B-rock

  • One of the usb devices attached to this computer has malfunctioned, and Windows does not recognize it. For assistance in solving this problem, click this message.

    I connected my sons Ipod Touch to my pc and it worked fine. Now, when I try to connect my iPad the following message comes up: One of the usb devices attached to this computer has malfunctioned, and Windows does not recognize it. For assistance in solving this problem, click this message.
    I checked the cable. It surely is not the cable. If I connect the iPod again it works fine. If I use the same cable with my pc and ipad at work or my other son’s laptop, it is working perfectly. It is only on my laptop where the iPod was connected. Something tells me it got something to do with the drivers that went corrupt or something when I connected the iPod.
    I searched the internet and I see a lot of people gets this message. Still no solved answers yet. Is there a place where I can download the drivers again or any other suggestions?
    Windows 7 and iPad 2
    Kind regards,

    I was hoping it would be something like a USB device conflict, but now the shuffle is the only thing connected...
    This article was one of the ones you linked to above in your initial post
    http://support.apple.com/kb/TS1369
    Under Part 9. Verify that USB drivers are installed, did you try the steps in If only "Unknown Device" appears?  That appears to be your situation.
    Also, you said that the shuffle initially worked well enough to do a sync, then it had the same problem again.  If you can get it to work again initially, before doing anything else, try the following.  Select the shuffle in the iTunes sidebar, under DEVICES.  Over to the right, go to the Summary tab.  By default, the checkbox for Enable disk use should be unchecked.  If so, check it and Apply the change.  See if that makes any difference. 
    (If Enable disk use was already checked, try unchecking it and Apply the change.  Basically, set it the "other way" and see if there is any improvement.)
    NOTE:  When disk use is enabled, you have to eject the iPod in iTunes before disconnecting it physically.
    If the disk use change makes a difference, that may provide a clue about the actual cause.

  • Okay every time i plug my ipod up to my laptop a message comes up and says one of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it. Can someone plz help me ive done everything.

    I really need assistance/help with my ipod because it was working fine one day. Then the next day i decide to put more music on it then this message came up, and ive tried all the troubleshooting stuff and different links to help but still no success. But theres one thing i havent tried yet someone told me to buy another Apple charger and wall plug in to see if that works other than that i need help because i went to settings and erased everything off my ipod to see if that worked and it didnt so all my stuff is gone....Yeah i was ****** but plz help me!

    I would first try unplugging All the USB devices plugged into your computer, and then plug back in just the iPhone and see if that is recognized.  Also, do you have the latest version of iTunes for Windows installed on your PC, as you need to?
    Hope this helps

  • My computer will not recognize my iPod Nano when i connect it. I tried my laptop instead but it said the same thing - one of the USB devices attached to your computer has malfunctioned, and windows does not recognize it. Can i fix this?

    My 16 gig iPod Nano 7th gen was put of power. I connected it to the computer and it started to turn on (the apple appeared in the middle of the screen). Then left it two minutes and the computer went into sleep mode. My iPod nano had gone off and now it will not turn on, or connect to the computer, so i cannot charge it. I am not sure if it is a problem with the usb cable. When I conntct the cable to the computer nothing happens, but then when i connect the iPod to the cable it says 'one of the USB devices attached to your computer has malfunctioned, and windows does not recognize it'. Please don't say its broken already

    It probably needs to be reset. The procedure is different for different Nano models: http://www.apple.com/support/ipodnano/assistant/itunes/

  • Using iPod shuffle 4th generation for first time and receiving the error : one of the USB devices attached to this computer has malfunctioned, and windows does not recognize it. For assistance in solving this problem, click this message

    Using iPod shuffle 4th generation for first time and receiving the error : one of the USB devices attached to this computer has malfunctioned, and windows does not recognize it. For assistance in solving this problem, click this message.
    Using win 7 and latest iTunes [10.6.3]. Have already gone through below links and did not find any solution.
    http://support.apple.com/kb/HT2292
    http://support.apple.com/kb/TS1369
    http://support.apple.com/kb/HT1923
    http://en.kioskea.net/forum/affich-17997-ipod-not-detected

    I was hoping it would be something like a USB device conflict, but now the shuffle is the only thing connected...
    This article was one of the ones you linked to above in your initial post
    http://support.apple.com/kb/TS1369
    Under Part 9. Verify that USB drivers are installed, did you try the steps in If only "Unknown Device" appears?  That appears to be your situation.
    Also, you said that the shuffle initially worked well enough to do a sync, then it had the same problem again.  If you can get it to work again initially, before doing anything else, try the following.  Select the shuffle in the iTunes sidebar, under DEVICES.  Over to the right, go to the Summary tab.  By default, the checkbox for Enable disk use should be unchecked.  If so, check it and Apply the change.  See if that makes any difference. 
    (If Enable disk use was already checked, try unchecking it and Apply the change.  Basically, set it the "other way" and see if there is any improvement.)
    NOTE:  When disk use is enabled, you have to eject the iPod in iTunes before disconnecting it physically.
    If the disk use change makes a difference, that may provide a clue about the actual cause.

  • IPod Touch 2nd Gen - "One of the USB devices attached to this computer...

    Advance Happy Martin Luther King Day to all,
    Hi guys, I just got myself a 2nd Generation iPod Touch last December 2008. At first it really worked fine, I have never had any problem with it until today. early this morning when I was transferring a movie to my iPod, my PC froze, so what I did is pulled the USB attached to my iPod and I push the little button on my PC to restart it. Then after restarting, i tried to connect my iPod and it gave me an error saying
    "One of the USB devices attached to this computer has malfunctioned, and Windows does not recognize it."
    I tried, restarting my computer, reinstalling my itunes, repairing my itunes, and still it always gives me the same response when I try to connect my iPod. At first I thought that maybe my USB port really has problems and so tried using other ports but it always give me the same results. I even tried to connect my digicam, PSP and webcam and those worked properly, I also tried to run a diagnostic thru my USB ports and it worked well saying that I do not have problems with my USB Ports.
    What will I do now? I tried reading here in apple support section but the only thing I found was for the iPod with the Wheel. Please help me fixing my problem.
    Thak you soooooooo much.

    I've been trying to fix my own iPod for a while. Different problem but I think this might help.
    Ultimately, if your computer HAS been able to recognise your iPod at one point, it's a driver problem.
    You didn't specify which OS you're using, but I'll assume it's Vista.
    This might help you:
    Download the new version of iTunes
    Save it somewhere on your computer
    UnZip the program using something like WinRAR or The Extractor
    In the folder, locate Apple Mobile Device and double click it
    Remove the program
    Restart your computer
    Re-install the program
    Connect your iPod
    Things should be working now. If not:
    Click Start
    Type Run in the search field
    Type "devmgmt.msc"
    Click OK if you are get a prompt
    Scroll to Universal Serial Buses and look for "Apple iPod" or "Apple Mobile Device USB" or something to that effect. (If it's not there it may be in Imaging Devices or Portable Devices)
    Right click
    Properties
    Click the Driver tab
    Click Driver Details
    Tell me what you see.

  • Ipod shuffle 512mb 'One of the USB devices attached to this computer has m'

    Hello, my ipod shuffle 512, which was working fine, now prompts following error message on any pc i plug it into 'One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it'
    Can play music that's already on it and it takes a charge but is not recognized by itunes or windows xp
    Out of warranty, any ideas appreciated, thanks!
    dell   Windows XP  

    Hello, my ipod shuffle 512, which was working fine,
    now prompts following error message on any pc i plug
    it into 'One of the USB devices attached to this
    computer has malfunctioned and Windows does not
    recognize it'
    Can play music that's already on it and it takes a
    charge but is not recognized by itunes or windows xp
    Out of warranty, any ideas appreciated,
    thanks!
    Buy a refurbed one from online Apple Store... 1GB 1st Gen is $49, 1GB 2nd Gen is $59...

  • G31TM-P21 One of the usb devices attached to this computer has malfunctioned and

    Just bought the G31TM-P21 motherboard and installed it with a E3200 proc. Whenever I plug in a USB device in one of the four ports on the back panel I get the message:
    "One of the usb devices attached to this computer has malfunctioned and windows does not recognize it. For assistance in solving this problem, click this message."
    After clicking the message I get a window with:
    "One of the usb devices attached to this computer has malfunctioned and windows does not recognize it." with a tree of USB Root Hub (2 ports) with Unused Port and Unknown device under it.
    If I go to Device Manager nothing appears to be uninstalled but if I expand the USB I do have a single instance of Unknown Device among the root hub and host controller. I'm running windows XP home 32 SP3.

    Quote from: Wonkanoby on 14-November-09, 18:21:00
    what device
    what is usb in your set up
    Any device, keyboard, mouse, printer, etc.

Maybe you are looking for

  • Code to call url in abap program

    code to call url in abap program using cl_http requests and save the outcome to a location  in a file

  • Copying data to its corresponding type folder is mandatory...?

    hey ...if we copy data into our playbook from other source....than we must copy it to its corresponding folder for ex. if want to copy video into PB than we have to copy it into the videos folder of the PB ....why is it so..?no alternative is there..

  • Yoga 13 - Compatible USB to ethernet devices for PXE booting

    Hi there,  I've recently been looking for a means to pxe boot the lenovo yoga 13 to enable me to then image it. After reading that pxe booting is possible I went out and bought a StarTech usb to ethernet adaptor (USB21000S2) but have had no luck so f

  • I need a map which will retrive values in the same order i give?

    can any body tell which map technique will retrive the vlaues in which order i inserted. HashMap uses hash technique. TreeMap has it's own.. like way. so, which mapping tech. can i use for my requirement? Thank u in advance.

  • Error while starting agent in ODI

    Hello,, I am trying to start the agent in ODI and getting following Error: C:\OraHome_1\oracledi\bin>agentscheduler "-port=20300" "-name=odi_demo_agent" A JDK is required to execute Web Services with OracleDI. You are currently using a JRE. OracleDI: