slow to recognize the usb device

Similar Questions

• How to use a USB microphone with voice dictation on MacBook Air?  Machine recognizes the USB device, but the microphone does not work.

  How to turn on a microphone USB bluetooth with voice dictation (Dragon for MAC) on the MacBook Air?  Machine recognizes the USB device, but the microphone does not work.   I don't see no response.   I use OS X 10.10.

  Version OS X?

• One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. The location is the root (2 ports) USB hub: 1-unknown device and Port 2-not used

  Original title: USB device not recognized

  Over the last 2 weeks, I get a message on a USB device.  The message said that one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.  The location is the root (2 ports) USB hub: 1-unknown device and 2-unused Port.  I have no idea what it means.  I hesitated to first click the icon (it does not last very long) thinking it could be a scam.  Can someone help me?  Thank you.

  Hello

  (1) is the specific question of specific USB devices?
  (2) did you of recent changes to the computer before the show?
  (3) have you tried plugging the USB stick on another computer?

  (4) what is the brand and model of the computer?

  I suggest to refer to the following methods and check if it helps to solve the problem.

  Method 1: Hardware devices do not work or are not detected in Windows

  Run Microsoft Fixit mentioned in the article.

  http://support.Microsoft.com/mats/hardware_device_problems/en-us

  Method 2: USB Port may stop working after you remove or insert a USB device

  http://support.Microsoft.com/kb/817900

  Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base: 322756 How to back up and restore the registry in Windows

  Reference:--

  Advanced troubleshooting tips for General USB for Windows XP problems: http://support.microsoft.com/kb/310575

• one of the usb devices attached to this computer has malfunctioned and windows does not recognize it

  I get the following message when I join my computr "one of the usb devices attached to this computer has malfunctioned and windows does not recognize," my nokia C3
  kindly help

  Most often when a device is not it's because of a driver.  Try reinstalling your.

  It works for win 7 & 8

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly? SignedIn = 1

  http://captaindbg.com/how-to-update-drivers-on-Windows-7/

• Error - "one of the usb devices attached to this computer has malfunctioned and windows does not recognize it

  Original title: USB device not recognized / dysfunction

  "Unrecognized USB device".
  One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it. Help for this problem, click this message. »

  This is what I get AFTER that I had to reinstall windows XP because a virus has attacked my computer a little before avg and Microsoft security essentials picked it up and destroyed... I have reinstalled twice... then I changed discs since I have two... well, I get this message from my 2 external Seagate Freeagent and my Phillips mp3 go gear aria... player these devices work on the laptop from my friend and she is under vista. It seems that since then they have worked on my computer before they would always run. My mouse and my cam work fine and my Canon printer gets thus detected... a few readers who have the space that is made... Ive looked everywhere for a solution... even upgraded windows media 11 and is player went to service pack 3. restarted several times... tried dPower Management tab and tried to

  Open recognition of the USB device by using Device Manager.

  .. I am at a loss: P please help thanks!

  isable the power management of the USB hub and I couldn't find the

  Hi LadyDefi,

  You can try to uninstall and reinstall the USB controllers and check:

  To remove and reinstall all USB controllers, follow these steps:

  a. Click Start, click Run, type sysdm.cpl in the Open box and then click OK.

  b. click on the Hardware tab.

  c. click the Device Manager button.

  d. expand Bus USB controllers.

  e. right click on each device under the Bus USB controllers node and then click on uninstall to remove them one at a time.

  f. restart the computer and reinstall the USB controllers.

  g. plug in the removable USB storage device and test to make sure that the problem is solved

  For more information, see the following article:

  Advanced troubleshooting tips for General USB for Windows XP problems

  http://support.Microsoft.com/kb/310575

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Error "one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it." when you connect Logitech M225

  Original title:

  My wireless mouse works fine for the last 2 months, now, all of a sudden it doesn't work at all.

  I get a windows notification that says-

  "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it."

  I have Vista 32 bit OS on my laptop.

  My office has Windows 7 32 bit and I am able to use the mouse on this computer, then the M225 is not defective.

  I tried to look for a download of update on the site of Logitech & only found:

  6.32.20 set - point it did nothing to help.

  I also tried to move the receiver to the other 2 ports USB w / still the same results.

  Are there other downloads or solutions that will help w / this problem?

  You can also try searching for devices strangers (with yellow symbols) in the Manager under the mouse devices and other pointing devices and other devices (if any). Right click and uninstall unknown devices. Then restart.

  Also try the steps below to reset the power of USB:
  (a) the laptop off, unplugged from the wall outlet.
  (b) remove the battery for a few minutes, then reinstall it.
  (c) then restart the laptop.

• Windows 7 and install/recognize the problems of printer HP LaserJet P2015 error - USB Device not Recognized One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.

  Title: Windows 7 and install/recognize printer HP LaserJet P2015 teething problems...

  I have a dell inspiron that was originally windows Vista and I changed to windows7.  I have a LaserJet where I work, a HP LaserJet P2015 printer and when I plug in the USB, it says (peripheral USB not Recognized One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.

  How and what should I do to get the printer going or to get the computer to recognize.  Installation CD will not work and I looked online and downloaded drivers but still the same thing.

  Hi LOliver,

  Method 1: Run the hardware and peripheral troubleshooting tool and check if it makes a difference.

  Open the hardware and devices Troubleshooter

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

  Method 2: Disconnect all USB (Universal Serial Bus) devices connected to the computer (unless your mouse and keyboard). Connect the printer and check to see if the problem persists.

  Method 3: Connect the printer to a different USB port and check.

  Method 4: Reinstall the USB (Universal Serial Bus) controllers.

   First of all, please disconnect all USB devices and then perform the following steps:

  (a) click on 'Start', type device manager in the search bar and press "Enter." If necessary, click on continue.

  (b) in Device Manager, double-click to expand the "USB Bus controllers", right-click on the "host controller", click "Uninstall" and click "OK".

  (c) repeat step 2 to uninstall all items under 'USB Bus controllers'.

   

  Then, restart your computer and windows will automatically reinstall all USB controllers.

   

  HP printer drivers- ensure that you download the driver appropriate for your device model package.

   

  Thanks and greetings

  Ajay K

  Microsoft Answers Support Engineer
  ***************************************************************************
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Error: One of the USB devices attached to this system has malfunctioned, and windows does not recognize it.

  tried already everything written here. When I plug my USB device (3 of them) my Windows a sad of the USB devices attached to this system has malfunctioned, and windows does not recognize it. I tried plugging it into another winXP machine, it won't work. Can you help me?

  Original title: usb malfunction

  His salvation,

  Thanks for posting your query in Microsoft Community Forum.

  1. What are the troubleshooting steps you have tried so far?
  2. If it works much earlier? If so, did you do changes on the computer before this problem?
  3. What type of USB device you are using?

  As you mentioned that the USB device does not work when plugged into a WinXP machine, it may be a problem with the device itself. In addition, the question may also arise if the currently loaded USB driver has become unstable or damaged or if your PC requires an update for problems that could conflict with a device USB and Windows.

  Therefore, I suggest you try the following methods (skip the ones that you already tried) and check if the problem persists.

  Method 1:

  Please try the fixit (s) provided below which will help you solve common problems associated with devices and USB ports.

  • Hardware devices do not work or are not detected in Windows
  • Diagnose and automatically fix the Windows USB problems

  If method 1 does not work, try Method 2.

  Method 2:

  Remove and reinstall all USB controllers.

  1. Open Manager devices by clicking the Start button, click Control Panel, click system and security, and then, under System, clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  2. In the list of the categories of equipment, locate and expand Bus USB controllers.
  3. Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  4. Restart the computer and let the USB controllers get reinstalled.
  5. Plug in the removable USB device and test to make sure that the problem is solved.

  If the problem persists, go to method 3.

  Method 3:

  This method will install the latest drivers from device to your USB device.

  1. Click the Start button, type Windows Update in the search box, and then click Windows Update in the results pane.
  2. Click find updates. When the scan finished, click optional review updates.
  3. Click the check box next to the update, and then click install updates.
  4. If you are prompted, read the license agreement, then click I agree.
  5. Follow the instructions on the screen to download and install updates.
  6. If you are prompted, restart your computer.

  More information: Update a hardware driver that is not working properly

  If the device fails after updating the driver, you can try to roll back the driver with its previous version.

  Restore a driver with its previous version

  Hope this information is useful. If the problem still persists, please post back for further assistance, we will be happy to help you.

• "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it." Why it does not recognize my device?

  Some time ago I had a huge problem with my computer (I think that my mother-in-law accidentally downloaded a virus) and I took it to a repair shop where they wiped out completely and replaced the hard drive.  Since I got it back when I try to use my wireless mouse and plug the nano receiver he said 'one of the USB devices attached to this computer has malfunctioned and Windows does not recognize it.  Why he says this?  And what can I do about it if anything?  I already tried uninstalling the driver and reinstalling, but that did not work because as soon as I plugged it it again once he says the same thing.  So I don't know what is happening or how to fix it.  Please help me!

  Hi Carla,.

  Please go to the Microsoft Community Forums.
  After the description of the question, I understand that you can not use the mouse on the computer wireless.
  Let me go ahead and help you to question
   
  What is the brand and model of the mouse?
   

  Here are some ways you can follow to resolve the problem:

  Method 1:
  Try to connect to other USB port and verify.
   
  Method 2:
  I suggest for the link and follow the steps in the article:
  Troubleshoot a wireless mouse that does not correctly
  http://support.Microsoft.com/kb/321122#appliesTo
   
  Method 3:
  Remove and reinstall all USB controllers
  Follow these steps:

  a. click Start, click run, type sysdm.cpl in the Open box and then click OK.

  b. click on the hardware tab.

  c. click the Device Manager button.

  d. expand Bus USB controllers.

  e. right click on each device under the Bus USB controllers node and then click Uninstall to remove them one at a time.

  f. restart the computer and reinstall the USB controllers.

  g. plug in the removable USB storage device and perform a test to ensure that the problem is solved.

  
  I hope this helps. If you have any other queries/issues related to Windows, write us and we will be happy to help you further.

• Satellite A200-1AE does not recognize the USB 2.0 flash drive

  I have a problem because my satellite A200-1AE with Microsoft Vista does not recognize the USB 2.0 flash drive. He asks me a program/software!
  The same USB works without problem on other computers with vista!

  Someone knows what to do?

  Hello

  First of all, you must disconnect all USB devices and must remove the USB ports and controllers in the Device Manager.
  After this procedure, you must restart the laptop. After a new restart the Vista operating system should recognize the USB ports and should reinstall USB drivers again.

  Then you must update the Vista to the State! All fixes and patches must be installed. Please note that you will have to visit the MS Update site for all patches

  Notes; MS has released a beta of Vista SP1. I installed it on my laptop and it has solved several problems.

  Best regards

• Equium A60 does not recognize the USB webcam

  I just bought a creative vista more webcam and tried to install it on my laptop Equium A60, the software is installed properly and everything but when I connected the webcam to the usb port my laptop didn't recognize it.
  I tried to uninstall and reinstall and nothing has changed. Someone has an idea of what could be bad?

  Hello

  Sometimes USB devices can be recognized correctly because of the low power from USB ports. Usually, USB devices should work with 500mA of power. It is a standard. But sometimes the USB devices need more than only of 500mA. In this case, you can use an external USB hub with external power supply.

  You can also disable the power save option in the device under USB root hub Manager.
  You will find a power management tab. Please enter in this tab and disable the option: allow the computer to turn off this device to save power.

  D this on all the USB root hubs

• Computer recognizes the usb microphone and the head set with the sound prompt but not instructions to continue.

  Original title: usb speaker and seeded

  c.p. recognize the usb microphone and head studded promp sound but no instructions to continue. I am trying to add voices or narration to my editing of soundtrack.

  Hi Billylambert,

  1 Windows operating system you are using?

  2. What is the brand and model of headphones and microphone?

  3. what video editing software do you use?

  4. were you able to use the device before without any problem?

  5. have you made a recent software or hardware changes to the system?

  If you are using Windows 7, you can try to run the Audio recording utility and check if it helps.
  Open the troubleshooting of Audio recording

  For more information, see the article:

  Connect one microphone, music player or other audio device to your computer

• Lite-On ENAU108 CD Burner IT does not recognize the USB key

  Windows Media Player does not recognize the USB drive letter

  Although the Windows Device Manager recognizes it.

  I want to add drive from the device to WMP

  Hello

  1. have you made any hardware changes or software on the computer before this problem?

  2 - is the USB key in Windows Explorer?

  3. you try to transfer music files from the USB key?

  4. what version of Windows Media Player do you use?

  If you use Windows Media Player 11 & try to add media files in Windows Media Player, you can follow these steps.

  a. open the Windows Media Player, click on organize > manage libraries > music.

  b. click Add and navigate to the location where the file is stored in the Windows Explorer.

  
  Reference: Add items to the Windows Media Player library

  Hope the helps of information.
  Please post back and we do know.

• received message one of the usb devices attached to this computer has malfunctioned - help please

  I received the error message one of the usb devices attached to this computer has malfuctioned and windows does not recognize.  I removed the hub and got the same message when using devices directly into the computer.  I tested the devices on another computer and why have been recognized without problems.  I tried all the patches as in Device Manager, looking for the software upgrades etc.  Suspect that this has happened when a member of the family visit charge pictures from a flash drive to update his facebook site - I do not know if all programs have been loaded to remove/uninstall but do not know that it would have been the 26th Dec - please help

  Hello Ann,.

  If it is a laptop computer, shut down Windows and remove the battery and the power supply of the PC.

  Wait a few minutes, and then reconnect the battery and start Windows.

  Plugin your device to see if it works, without the hub.

  Chris
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Error USB 'one of the USB devices attached to this computer has malfunctioned'

  Original title: Problem USB on Vista 32 bit.

  I have a 32-bit vista when I pug anything anyone posts USB the same message comes up saying one of the USB devices attached to this computer has malfunctioned and windows does not recognize it. Can someone please advise?

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