USB cord does not work

Every time i connect my iPod to my computer, my iPod shows the 'Do Not Disconnect' screen but my computer does not react at all. What do I do?

Again, try posting in the iTunes for Windows area. Good luck.

Similar Messages

  • Apple USB keyboard does not work with one internal usb port

    Hi everyone,
    hope someone can help me to solve my problem. I have a MPB13 retina late 2013 since something like 3 months. I have additional screen (dell), usb wired keyboard (apple) and BT magic mouse.
    Since a few days, my usb keyboard does not work well. It only want to work properly when plugged to the rights side usb port internal port and not anymore on the left one. It also work on a usb external concentrator. Before, I had no problem, it worked perfectly. There was no problem such as cofee on it...
    After searching the web on such problem, I tries a few things such as:
    I tried the keyboard on another computer (windows): works fine
    I tried usb stick and external DVD reading on the left internal usb ports: works fine
    I switch the MPB off and turn it back on: the usb keyboard still does not work on the left usb port
    I tried the SMC and PRAM reset : nothing
    Any idea ??
    Thanks
    Guillaume

    I'm facing the same problem, found any solutions ?

  • External USB HD does not work with HAL:

    External USB HD does not work with HAL:
    From the last 10 days the HAL auto-mount with ntfs-3g file system of my external hard drive  does not woks.
    But the manual mount procedure with the command mount -t ntfs-3g /dev/sdb* /mnt/XYZ works.
    I've followed the instructions in the wiki: http://wiki.archlinux.org/index.php/HAL and the system has worked up to the last kernel or HAL update.
    My fat32 usb-stick works without any problem.
    If I try to open the device with KDE it appears an error popup wit this message:
    TODO: have to rethink extra options
    Error: kio_media_mount_helper
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    Nov 6 22:03:16 myhost usb 5-1: new high speed USB device using ehci_hcd and address 4
    Nov 6 22:03:16 myhost usb 5-1: configuration #1 chosen from 1 choice
    Nov 6 22:03:17 myhost Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
    Nov 6 22:03:17 myhost ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
    Nov 6 22:03:17 myhost Initializing USB Mass Storage driver...
    Nov 6 22:03:17 myhost scsi6 : SCSI emulation for USB Mass Storage devices
    Nov 6 22:03:17 myhost usb-storage: device found at 4
    Nov 6 22:03:17 myhost usb-storage: waiting for device to settle before scanning
    Nov 6 22:03:17 myhost usbcore: registered new interface driver usb-storage
    Nov 6 22:03:17 myhost USB Mass Storage support registered.
    Nov 6 22:03:22 myhost scsi 6:0:0:0: Direct-Access WDC WD32 00JB-00KFA0 0811 PQ: 0 ANSI: 0
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Assuming drive cache: write through
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Test WP failed, assume Write Enabled
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Assuming drive cache: write through
    Nov 6 22:03:22 myhost sdb: sdb1
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Attached SCSI disk
    Nov 6 22:03:22 myhost sd 6:0:0:0: Attached scsi generic sg2 type 0
    Nov 6 22:03:22 myhost usb-storage: device scan complete
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    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Assuming drive cache: write through
    Nov 6 22:03:22 myhost sd 6:0:0:0: [sdb] Assuming drive cache: write through
    Do you have some idea ....
    Bye.

    I have done the following:
    Downloaded the patched hal version.
    used makepkg in /abs/local/trunk/ to create a pkg for pacman
    used sudo pacman -U pkgname to install it.
    used sudo nano /etc/hal/fdi/policy/preferences.fdi to create the fdi file with the following content:
    saved the file and removed my ntfs entryes from fstab and rebooted. and still there is no automount off ntfs partitions.
    have i done something wrong?
    br fjodork
    WARNING: what follows is a guide of what did work for me, I'm still in an early stage of learning linux, so please correct me if anything of what follows is wrong/dangerous/stupid. As I said, this worked for me, it's not pretty, since I was learning each step on the fly and I'm sure there are better ways to do this.
    So fjodork, you seem to have done the the necessary steps, though i couldn't get it to work until i first removed hal without dependencies
    pacman -Rd hal
    it will give you some warning about the dependencies, ignore  it since we are reinstalling hal in a few steps.
    First i tried to follow Raymano's link, obviously it showed me nothing in the browser so I thought it might be a broken link.
    So I downloaded the source tarball from here http://hal.freedesktop.org/releases/hal-0.5.10.tar.gz
    unpacked it changed the /tools/hal-storage-mount.c as per Milfadoodle's instructions.
    at first I tried to compile directly from source, the process would finish without a glitch though after reboot nothing changed, as if hal weren't
    installed, i guess there were issues with paths. anyway read on
    Then repacked the source in tarball, copied it to /var/abs/extra/system/hal and modified the PKGBUILD as follows
    makedepends=('pkgconfig' 'gperf')
    options=('!libtool')
    install=hal.install
    source=(${pkgname}-${pkgver}.tar.gz #removed url so makepkg looks in the current directory for the tarball
        hal
        hal-policy.patch
        cryptsetup_location.patch
        hal-0.5.9-hide-diagnostic.patch
        ntfs3g-valid-options.patch)
    md5sums=('6641c30a27c00485c6accac5110ff911' # replace with md5sum of your package's sourceball (run md5sum filename)
             '882f67668cb14a0a9e4a27ef22278027'
             '5ba8b610aa9763a5f42b9f7cbd7a86ad'
    then makepkg (i had to add --asroot, don't ask why
    and finally pacman -U hal-0.5.10-1-i686.pkg
    another reboot and everything worked without a glitch!:D (yeah i know i still haven't got rid of the reboot mentality )
    I have also put the policy files as per the wiki instructions.
    PS: I know this is a dirty way to getting things done but as i said, I'm just starting
    If anyone could comment/correct/explain this post I'd be more than happy, the automount issue was bothering me for about a month now (you'll say why do I need ntfs in the first place? well, I only recently switched for Linux as my primary OS, these are some relics of the M$ era

  • External USB keyboard does not work with T60 after BIOS upgrade

    External USB keyboard does not work properly with T60 after 2.26-1.07 BIOS upgrade.
    It does the same with or without the docking station.
    Anyone else bumped into this problem yet? 
    Has someone found any fixes for this?
    t

    Hi and welcome the forum!
    Try uninstalling all USB hub devices from the device manager and reinstalling them again, particularly the keyboard's.
    v2.26 is supposed to fix the issue according to lenovo:- http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-63024
    Hope it helps.
    Maliha (I don't work for lenovo)
    ThinkPads:- T400[Win 7], T60[Win 7], IBM 240[Win XP]
    IdeaPad: U350
    Apple:- Macbook Air [Snow Leopard]
    Did someone help you today? Compliment them with a Kudos!
    Was your question answered today? Mark it as an Accepted Solution! 
      Lenovo Deutsche Community     Lenovo Comunidad en Español 
    Visit my YouTube Channel

  • USB hub does not work!  Help

    I was attempting to install a KVM switch for my G4 and G5 that required me attaching my keyboard and mouse to the usb port on the back of the monitor.
    The USB hub does not work! Monitor cable has no bent pins, and works perfectly for video with all my Mac's, G4's, G5's. The problem is I have had this monitor awhile and never tried these ports so apple won't help.
    Anyone have any suggestions why these ports don't work and if there is a fix?
    Can any one recommend a KVM switch that supports ADC, and USB so I bypass this hub.
    Thanks

    Some USB 2.0 hardware works very well w/USB 3.0 & some don't.  Suggest that you contact the sound card manufacturer & ask them.  Perhaps they can recommend a work-a-round. 
    Another user posted about the same problem some weeks ago regarding a sound card. 

  • USB ports does not work

    Hi I have problems with not working USB ports. It used to work. I downloaded actual drivers at msi.com for my gaming notebook GX 60 Destroyer and now my USB ports does not work. What should I do?

    What driver have you updated?
    Try to do an EC firmware reset by removing the battery and the AC adapter then put the battery back with AC adapter attached.
    Same questions like Pegasus asked, does all ports not working? which one exactly? What OS are you using?
    Have you done any changes to the system? (for example: self-install OS or changing OS)

  • My usb port does not work on all user accounts

    My usb port does not power my iPhone or Apple keyboard on my main account, but if I switch users it begins to work
    Spring 2011 macbook air with the latest OSX as of Jan 2012.
    Thoughts
    THANKS
    Stan

    Try Resetting the System Management Controller (SMC)

  • One USB port does not work with external Disk or USB key

    Hello,
    Back to my iMAC there is 3 USB port. The second one - in the middle - does not work pluging an external Disk, an USB key or an iPOD nano. However it works well connecting a Wacom tablet.
    Is there an explanation to this behaviour ?
    More the keyboard is plugded on USB port 1 and the mouse on the keyboard. Time to time - especially at reboot - I have to unplugged the mouse and plugged again it in order it works.
    In advance thank you for your answers
    Regards

    Since it does not work for three different devices, I will assume it is not something simple like a faulty USB cable. Since it does work for one device, I will also assume that the port is (at least partially) working.
    As a test to narrow down the cause, I would try restarting from your Mac OS X installation disc (insert disc and restart with the C key held down).
    At the first Installer screen (after language selection), go up the menu bar. Under Utilities, select to run Disk Utility. Now, connect the USB drive into that center port. Does it appear in the Disk Utility sidebar?
    Please post back the result...

  • 945gcm5 usb 2 does not work

    Hello
    I also have the same problem and did the same things that are mentioned here in another post, with no success.
    I laso have the latest bios update and all the drivers are up to date.
    It simply does not recognize USB2.0...
    Any sugestions?

    hiii
    the exacts symptoms is that, does not work the USB2.0. And inte device manager it only appears:
    "Controlador Amnfitrião Intel(R) 82801G (ICH7 Family) USB Universal 27C8
                                                                                               27C9
                                                                                               27CA
                                                                                               27CB
    I've tried so many OS's, Win XP SP3; Windows Vista; Seven (several versions) Linux Ubuntu, and the same thing:
    "this device could be faster" but there are any ports....."
    Sugestion, buy another board?

  • Apple USB keyboard does not work

    I have the same problem as described by Sweboss on November 15th, 2012. The Apple USB keyboard is working perfectly, but if I shut down the computer, when I switch it on again, the USB keyboard does not respond, and the computer is looking for a Bluetooth keyboard (which I had before). I have tried switching off, unplugging all peripherals, then unplugging the computer, waiting 15 seconds, then plug it in, wait 5 seconds (this is a remedy proposed in other mails). Switch on and the USB keyboard does not respond. It is not that particular USB port, as it works perfectly well with other peripherals like my scanner, or printer, and changing ports does not help. And when I tried it last time, I had no other USB peripherals connected. Can anyone help?

    That is definitely some strange behavior, good to finally be working, but does not explain exactly what causes the behavior.  Could have something to do with the energy saver part of the operating system, or a miscommunication with the USB bus itself.  With multiple USB ports it would be good to test on different ports to see if that is an issue.  Anyway, it is working now and that is good.
    Another I don't know why but it works: a couple months ago a user was having problems with a wireless keyboard.  The keyboard-iMac communication resulted in random charaters, time lag, and other bad behavior.  The user finally found by accident that turning the keyboard off, removing the batteries, and then spending about five minutes just pressing keys, placing the palm of the hand on the keyboard and pressing, just pressing and pressing, and then replacing the batteries and turning on the keyboard, it worked fine.  Seems like it is necessary to just force the keyboard to discharge all of the key switches.  Those keyboards use capacitance switches instead of mechanical switches.  So they retain a charge.
    While that was a wireless keyboard, I wonder if that was what happened in a way with your keyboard...the unplugging and leaving it for a period of time, any charge may have dissipated and it would work again.  If this happens again, try the above procedure and see if it helps.

  • Bluetooth USB Dongle does not work

    I have this generic looking USB dongle (forgot the brand) that I use with my eMachines e725 laptop. It worked fine with Linux Mint 9 KDE 64bit that I had to use for the past 1.5 years. The moment I plugged the dongle in, it was instantly detected and the bluetooth icon turned active in the system tray. However it does not work with my ArchLinux 64bit install with KDE4.6 (updated to latest packages). Due to issues with the new Kernel 2.6.39 series, I am using the LTS kernel.
    lsusb:
    Bus 003 Device 009: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
    tail -f /var/log/messages.log
    Jul 10 17:56:26 localhost kernel: [11565.480026] usb 3-1: new full speed USB device using uhci_hcd and address 9
    Jul 10 17:56:26 localhost kernel: [11565.728190] usb 3-1: configuration #1 chosen from 1 choice
    I've installed bluez and bluedevil. In KDE System Settings, when I go to the bluetooth options, it says no bluetooth adapters have been found.
    Last edited by MetalheadGautham (2011-07-10 13:28:51)

    Have you read the Bluetooth wiki page?
    Seems to me you didn't run the relevant daemon.
    Also, your thread title should include 'bluetooth' - 'USB dongle' on its own is too generic.
    Last edited by tomk (2011-07-10 13:12:28)

  • Back USB port does not work

    I noticed that one USB port(All other ports appear to be working)in the back of my Mac Pro does not work.
    Aside from taking my Mac Pro in for a repair, is there any other way to fix this problem?

    You can always try resetting PRAM and NVRAM…
    http://docs.info.apple.com/article.html?artnum=2238
    … and/or the System Management Controller…
    http://docs.info.apple.com/article.html?artnum=304123
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  • Added USB Card does not work.

    I just added a 5 Port (4 external and 1 internal) USB PCIe Card to my mac pro. The MAC see the card but anything I plug in does not work. The items I plug in work on the other Apple USB Busses but not on the new card. This is actually my second card for this (I thought the first one was bad) but now I am beginning to think the MAC PRO is bad. I have plugged the card into every slot on the motherboard and they all are the same. card is recognized but anything I plug into the card is not...
    Does anyone have any suggestions?

    Hi Bruce Leingang;
    Everything I found on the web about that card say that it only works on Windows PC.
    Allan

  • USB Port does not work W510

    Hello all,
    I am writing to you hoping that one of you may have an idea what's wrong with my beloved w510.
    A few hours ago the usb port (on the back on the right side) where I plugged in my external mouse stopped working.
    In the Lenovo part list it is referred to as "usb Sub card yellow".
    It just does not recognize a mouse nor any usb stick or external drive. I have already reinstalled the usb controller
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    when I plug in the external drive the lights of the drive start "flashing" same for the usb stick, but they are not recognized as drives..Same for the mouse. The lights go on, but nothing else works.
    Probably its all my fault, but I don't know what else I can try! Please excuse my bad English...!
    Hoping that somebody might be able to help me...
    Paul

    I have a reproducible test for this issue on my W510.
    1) Plug in a usb mouse into the rear usb port and ensure the mouse is working.
    2) Hybernate the system.
    3) Resume the system.
    4) Confirmed the mouse does not work.
    5) Disconnect and attach the mouse to one of the left usb ports and confirm the mouse works.
    6) Disconnect and attach to the rear usb port and confirm the mouse does NOT work.
    7) Restart the system and confirm the mouse still does NOT work.
    8) Shut down the computer (a full shutdown, not standby or hybernate).
    9) Power the system back on.
    10) Confirm the mouse is now working in the rear port.
    I can do these steps over and over with the same results regardless of whether the AC adapter is plugged in or not.  It appears that the data connection does not work after the system is resumed from a sleeping state.  I have the latest UltraNav driver and utility and the latest power management updates.
    Oh, and one more test.  Hybernate the system with nothing plugged in, then plug in a mouse into the rear usb port when the system is presently hybernated and then power the system back on.  The mouse will not work and rebooting doesn't correct it.  Only a full shutdown fixes it.

  • USB-Audio does not work correct on T430/T530

    Hi all!
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    Only problem is an EgoSys USB Audio interdace U2A. It is possible to install and run it, but there is a problem in the communication between operating panel and the hardware. When I move the slider for the level, the level jumps instead a smooth increase of the level, which means not alle values of the slider are transferred to the hardware. There is a similar behaviour with checkboxes: there are states of the U2A which are indicaed with LEDs. When I change the checkbox, sometimes the LED changes, sometimes not. This errors happen very frequently but not reproducable.
    I tried several settings in the BIOS, like disabling one CPU, hyperthreading, USB3 etc. I tried the U2a also on a fresh XP-intallation without other software, but all without success, the behaviour of the U2A is always the same!
    I also tested with an ExpressCard with USB-port from LogiLink, but this card does not recognize the U2A at all.
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    regards
    GKap

    Hello faith67baillie,
    Welcome to the HP Forums!
    I understand there is no sound from CDs or your Music folder. I will do my best to help! First, I require the following information, and clarification of the issue:
    1. The computer's model number. If you require assistance locating this information, please reference this website: Guide to finding your product number
    2. The computer's operating system. If you require assistance locating this information, please reference this website to determine your Windows operating system.
    Additionally, if the issue just began occurring, I would perform a system restore. I want you to bring the computer back to the earliest restore point possible, in an attempt to dodge whatever caused the issue. Here is a document on how to perform a System Restore: System Restore
    Mario
    I worked on behalf of HP.

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