My usb device is not recogonized

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• The mistake that the USB device is not recognized... Help, please...

  I am trying to connect to Simple external storage drive and once I followed all the steps (only 2) Windows XP gave me a message that the USB device is not recognized or it malfunctioned. I disconnected everything and tried again in another USB port and still had the same error. I know that is not the usb port of my computer because I have it plugged into a port that just worked. I have Windowx XP SP2. Any help on this would be appreciated.

  XP forums:

  http://social.answers.Microsoft.com/forums/en-us/category/WindowsXP

  Link above is for XP Forums.

  There is a list of the different Forums XP to the link above to help you.

  You get the help you need there.

  Here is the Vista Forums.

  See you soon

  Mick Murphy - Microsoft partner

• HELP - All the USB device does not not - Vista Ultimate

  I have a desktop P4 computer and ran on Vista Ultimate for more than 1 year (window updated constantly). Everything worked smoothly until one night, all my USB devices don't work anymore. Based on the Device Manager, the USB are ok, check my BIOS, everything remains unchanged.

  now, I got tired of reinstalling the same operating system and at the end of the installation, all USB devices do not work.

  Please can someone advise what should I do to recover my devices USB working again.

  It is the motherboard or the operating system has problems?

  Hi Dragon,.

  Follow the instructions below and check whether it is hardware or operating system issue.

  Tips for solving problems of USB devices
  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  Check whether the problem is resolved.

  If this does not work, you can try to update the chipset drivers and see if the problem is resolved.
  Looking for drivers
  http://Windows.Microsoft.com/en-us/Windows-Vista/finding-drivers-what-to-do-when-your-hardware-wont-work-with-Windows-Vista

  If the problem persists, contact the manufacturer of your computer to update BIOS that may help you resolve the issue.

  BIOS change / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.

  You can also check out the link below.
  Rollup cumulative update for USB in Windows Vista Basic components
  http://support.Microsoft.com/kb/941600

  Please post back and let us know if it helped to solve your problem.

  Kind regards
  KarthiK TP

• USB device does not work

  Original title: I can not use my USB, this legend is displayed: "Please insert a device", what can I do?

  It is installed as always, but when I want to use it or open it, it says "screwed a disco en Unidad extractable: (G)" Please help!

  Hello

  1 have you ever done any recent hardware or exchange of software on your computer before the show?

  2. What is the brand and model of the USB device?

  3 is the issue limited to any particular device?

  Please follow the methods and mark the question below:

  Method 1:

  Tips for solving problems of USB devices:

  http://Windows.Microsoft.com/en-us/Windows-Vista/tips-for-solving-problems-with-USB-devices

  Note: This also applies to the Windows 7 operating system.

  Method 2:

  Open the hardware and devices Troubleshooter:

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

  Method 3:

  Uninstall and reinstall all USB controllers and check.

  a. press the Windows key + R simultaneously to open run, type devmgmt.msc and click OK.

  b. in the Device Manager, double-click Universal Serial Bus controllers to expand and right-click on each of the controllers and click Uninstall.

  c. restart the computer and install USB controllers in Device Manager right click on Universal Serial Bus controllers and click on Search the hardware changes.

  I hope this helps.

• My USB devices are not recognized, but they have a power

  My USB devices are not recognized, the only ones to be recognized are my mouse and keyboard. Each device is powered (motherboard works fine), but Windows 7 isn't their read (although sometimes I'll get a code 43). I have the latest chipset.

  I tried right click and uninstall each device and rebooted the computer. Nothing has fixed this.

  My external hard drive, ipod and other devices that involve the transfer of data seem to ONLY get power and nothing else.

  It is not material because all my devices work on my laptop. Also my motherboard works fine (it's the 2nd RMA) and it has been tested at the factory to make sure of him.

  I would really appreciate help with this

  Hello

  Please follow the methods.

  Method 1:

  Run the troubleshooter from the link.

  http://Windows.Microsoft.com/en-us/Windows7/open-the-hardware-and-devices-Troubleshooter

   

  Method 2:

  Try to uninstall and reinstall the USB controllers

  a. click the Start button.

  b in the start search box, type devmgmt.msc and press enter

  c. expand Bus USB controllers

  d. right-click on the first USB controllerr under Bus USB controllers and then click Uninstall to remove it. Repeat these steps for the entire USB under Controllers USB Bus controller.

  e. restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.

  I would also ask you to contact the manufacturer of the computer to help.

• Satellite M60: USB devices do not work

  Hello...
  I have a Satellite M60 and all USB devices with microphone (webcam, VoIP phone) do not work.

  If someone could help with some suggestions, I would be grateful.

  Hello

  What do you mean by "not working"? The operating system recognizes external USB devices?
  Have you installed the drivers of these external USB devices?
  I also have a webcam and I had to install the drivers provided to use the device.

• USB devices drivers not installed

  Hello

  I NI USB-6212 device, LabVIEW 2010 and DAQmx 9.1.5 on Windows 7 (x 64) device drivers. Device is normally recognized on another computer, but not on my computer. When I plugin device, searching for drivers to boot Windows, but they are not. The Windows Device Manager sees the device as unknown device, and MAX sees him not at all. Monitor devices OR runs and NO charger.

  Any help would be appreciated.

  Thank you

  Andrej

  I don't think that it is the cause of your problem (since you mentioned that the Windows Device Manager does not see the device), but you should also note that there is a problem in 9.1.5 where devices are not necessarily recognized by MAX; patches are available for 9.1.5 or you can go to DAQmx 9.1.7 or 9.2.2.

• removable usb device is not recognized by windows

  my camera and GE multi card reader no longer recognized by windows.   in the Device Manager is no longer visible. I plug it into the computer and nothing, no sound connection and no autoplay more. This is due to an update. also install adobe air appears as damaged when starting computer installation. all I want to do is load the holiday pictures to my laptop as I have always. but now nothing. all ideas

  Hello

  1. What is the brand and model of your computer?
  2. What is the version of Windows installed on your computer? For example, Windows 7, Windows Vista.
  3. this happens with all USB devices?

  4. have you done any software or hardware changes on your computer before this problem?

  You can run the fixit mentioned in the following link.

  Method 1:

  Hardware devices do not work or are not detected in Windows
  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  Method 2:

  I suggest you to update the chipset drivers and other drivers on the manufacturer's Web site.

  In addition, you can search the hardware changes in Device Manager and check if it helps.

  In addition, I would ask you to answer these questions and add additional information so that we can guide you in the right direction.

• But powered USB devices are not recognized

  Randomly on my personal self built computer, readers usb ceased to recognize anything I put in them.  The strangest thing is that the devices kept under tension.  The mouse led would light up and charge the ipod.  I had to plug into an old school mouse and keyboard that do not use usb to use the machine.

  I tried:
  Unistalling/reinstalling usb drivers
  Update BIOS
  Uninstalling drivers for devices (ipod, keyboard, mouse, external hard drive)
  Updated motherboard drivers
  Compensation to reinstall Vista

  I'm really confused on what else to try.

  Data sheet:
  Q6600 2.4
  750FTW
  500 GB WD 7200 RPM hard drive
  2x2gb gskill
  EVGA 9800

  Any ideas would be useful.  Right now, the only thing I can think is to replace the motherboard, but I feel that I would not.  Thank you.

  Hello

  If you can not embedded USB to work then you can disable it in the BIOS and the device
  Manager and use a USB expansion card that is not expensive.

  Check the BIOS settings.

  Follow these steps to remove corruption and missing/damaged file system repair or replacement.

  Run DiskCleanup - start - all programs - Accessories - System Tools - Disk Cleanup

  Start - type in the search box - find command top - RIGHT CLICK – RUN AS ADMIN

  sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Then, run checkdisk - schedule it to run at next boot, then apply OK your way out, then restart.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  -----------------------------------------------

  Then lets refresh the USB stack

  Control the click Control Panel - Device Manager - no matter where in the box of white/white - then the VIEW - see the
  Devices disabled - look around (with the exception of USB controllers) for your player (maybe
  zero or more than one) and top - right click UNINSTALL.

  Control Panel - right CLICK on EVERYTHING - Serial USB controllers - Device Manager and UNINSTALL
  all except the category itself - REBOOT - it refreshes the drive and battery USB

  This KB shows XP how to and the method of Vista is identical
  http://support.Microsoft.com/kb/310575

  This is a utility to help you, but do 1 above.

  USBDeview is a small utility that lists all USB devices currently connected to your computer, thus
  as all USB devices that you previously used. Run Options and check the 1st three choices to see to it there
  Is there.

  http://www.NirSoft.NET/utils/usb_devices_view.html

  You must remove all instances of the devices and restart.

  ----------------------------------------------

  If necessary try these two:

  Tips for solving problems of USB devices - and a Mr Fixit
  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx#EGB

  Hardware devices not detected or not working - Mr. Fixit
  http://support.Microsoft.com/GP/hardware_device_problems

  I hope this helps.

• External USB devices are not recognized

  * Original title: Ext usb devices appearing is not in my computer

  ACer laptop WIn 7 amd a8 quadruple-heart: when I log about 1 T external usb 2.0 or 3.0 hardrives or key USB 64 G,.
  Device Manager displays the devices, but they do not appear in the list of computers. I have other ext hardrives and the keys that operate without problem.
  I have to go to disk management and see that they appear but they do not have a drive label assigned.
  Then I have to give it a label letter manually it will appear under my computer.

  I tried the same features on a laptop HP with Windows 7 without all these questions.

  Thanks RTierra

  I have found a more permanent solution. At the command prompt, type Diskpart

  type

  automount

  If the answer says disabled, type

  automount enable

  Once I did, my USB keys have been recognized automatically when it is plugged.

  Why the setting has been disabled? who knows.

  I hope this helps others.

• MTB usb device drive not installed correctly

  Original title: mtb device usb driver does not not propely? What id o to fix?

  I have iphone 4S... when I connect my Iphone with my pc, iTunes connect with my iphone but pc do not connect with my phone and shows mtb reader usb device not installed correctly. How I solve this problem?

  Hi Isabelle,.

  I suggest you try the steps from the following link:

  iTunes: iTunes Store advanced troubleshooting
  http://support.Apple.com/kb/ts3297

  Hope this helps! Let us know if you have problems with Windows in the future.

• PowerEdge 2850 message error, no display, usb devices do not work and all readers are off (a little)

  Hello! I'm here in the dell community because I'm having an error with a PowerEdge 2850 server. When I boot it all seems to work, but inspection closer both blue and yellow led on the front is off. All devices (such as a keyboard) will not turn on. Supplies seems to work perfectly well with the error led out of power and both of the Green led on the power supply on. The drives at the front lights up but then after 2 seconds the led for every hard drive goes off and then when you reconnect the drives it will be on for 2 seconds then turns off.

  I tried:

  Reset all RAM chips and CPU in the case

  Replugin all hard drives from the server

  I tried multiple monitors

  has tried just using the power supply instead of the power brick or a surge protector

  and tried to run it only out of a raid, everything ends up in the same result

  I have no idea what to do so im just going to ask the community of dell. Thank you!

  Hello.

  What is the error specific are you? Try the system at least to the POST with the following components:

  • System Board
  • Processor
  • A bar of memory in DIMM1-A or B-DIMM1
  • Power supply
  • Riser
  • Control Panel and bottom of basket (necessary only when the last power state was off. Ensure that all USB devices, including the keyboard are disconnected.

• My usb device is not recognized / malfunctions since flashing the bios.

  I have a Canon EOS Digital Rebel Xt, and since I flashed the BIOS I get a message saying that the USB device has malfunctioned.  I reinstalled all Canon software and drivers, disabled/uninstalled all... so frustrated USB hubs... anyone?

  Hello

  Thanks for asking!

   

  You may not use the Canon and get message that peripheral USB has malfunctioned.

  What is the brand and model of the computer?

  As you have flashed the BIOS, I suggest you to contact the computer manufacturer for help with this issue.

  If you need assistance or if you have problems of Windows in the future, let us know and we would be happy to help you.

• the USB device is not recognized

  Hello

  I have a problem with one of the USB device and I don't know what to do!
  I use Sony laptop, Windows 7!
  I was using the front USB and it worked!
  Help!

  This mystery USB device works when plugged into another computer?  Then the camera seems not to have or may be damaged.

• Connect menu USB devices does not appear in the view Client 4.0

  Hello world

  I am facing a problem with the display Client 4.0, in some facilities does not display the menu to connect USB devices on the top of the Menu bar.

  This situation occurs in some computers that are running Windows Vista or Windows 7.

  Is that what someone has experienced this problem?

  I think it's a problem of display compatibility customer with some component installed on the operating system, but I have not identified which we.

  Any help, pls.

  Kind regards

  Carlos Luna

  You are right, that the view Client 4.0 does not install USB drivers on 64-bit computers.  64-bit is coming.