devices are not recognized

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• 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.

• USB 2.0 devices are not recognized on Satellite L

  Hello

  All of the usb 2.0 device is not recognized on my laptop.
  I got a message stating that the driver are not installed. I'm looking for the driver on the support site, but could not find them...
  I've updated the bios and chip set utility, but still nothing.

  Any idea?

  Hello

  What model of laptop do you have?
  What operating system do you use?
  Since when you noticed this problem?
  Did you test all USB ports?

  Have you tested with different devices USB ports?

  Please post a little more information.

• 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.

• 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.

• Peripheral USB are not recognized

  Original title: USB drivers

  My mouse, printer and mobile device are not recognized or functioning when plugged into the USB ports. They seem to be fed, but that's all. When I run MASTS (Microsoft Automated Troubleshooting Service), it scans and concludes that "material changes may not have been detected. He said he applied a fix but still nothing works.

  Try to reinstall the chipset drivers of your PC manufacturer or the manufacturer of the motherboard, if a generic PC

• Vista - usb ports are not recognized unknown device

  Vista - usb ports are not recognized unknown device. any usb device it appears unknown. all worked a few days hardly, but after that I connected my Kodak camera - which does not, now, nothing works. Any help would be appreciated.

  Hello

  Thank you for using the Microsoft Windows Vista Forums.

  Follow the instructions below that may help you resolve the issue.

  Method 1:

  Try to connect USB devices to a different USB port and check if you are able to access.

  Method 2:

  Click on the link below to run Fix it which will help you to solve the problem.

  Tips for solving problems of USB devices

  http://windowshelp.Microsoft.com/Windows/en-us/help/c39bd203-f729-47a4-8351-83291e13c8a81033.mspx

  Click on the link below and install the update.

  Rollup cumulative update for USB in Windows Vista Basic components

  http://support.Microsoft.com/kb/941600

  Try to connect the camcorder to the other USB port and on the other computer and see if the problem is resolved.

  Method 3:

  Let us try to disable the Antivirus security software and check the number.

  Re-enable the security software after checking the issue.

  You can also try disabling the firewall and check the issue.

  Re-enable the firewall after checking the issue.

  Method 4:

  A clean boot helps eliminate software conflicts.  Let us check if software is causing the problem by following the clean boot procedure.

  To perform the clean boot procedure, follow the instructions in the link below.

  Step 1: Perform a clean boot

  Step 2: Enable half the services

  Step 3: Determine whether the problem returns

  Step 4: Enable half of the startup items
  Step 5: Determine whether the problem returns

  Step 6: Resolve the problem

  Step 7: Reset the computer to start as usual

  How to troubleshoot a problem by performing a clean boot in Windows Vista

  http://support.Microsoft.com/kb/929135

  After checking the problem, turn the computer back to the Normal mode.

  Uninstall or update the program that is causing the problem.

  Check whether the problem is resolved.

  You can also check out the link below.

  http://social.answers.Microsoft.com/forums/en-us/vistahardware/thread/6be4581d-8fbd-407F-815E-b475c35ca586

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

  Kind regards

  KarthiK TP

• Satellite M70: DL - DVD are not recognized on Pioneer DVR-K16S

  My DVD player does not recognize DL media (this device is compatible DL) so I can't burn this type of DVD, that someone can tell me why? all other media CD and DVD works great. I can write and read, but with DL, I can't write because this type of media are not recognized. I tried to find information and driver and firmware on the internet, but I can't find note on DVR-K16s pilot.

  I have a satellite M70

  Best regards.

  Hello

  According to the specifications of the Satellite M70, it should be possible to burn the DL DVD.
  It's not easy to say why you can't burn your DL media.
  You know that not all readers to support all of the CD and DVD.
  A friend of mine tried to use DL media. There were also some problems with another drive.
  I recommend that you test some DL media.

• niDMM.cs exception: "the device was not recognized. The device is not supported with this driver or version. »

  Hi all!

  I have a question about using a DMM (PXI-4065) with VStudio 2008 and Measurement Studio 2009.

  Because DMM are not always supported in .net, I downloaded niDMM.cs 3.0 wrapper of the web site of NOR.

  I also downloaded example c# measure DC Voltsto compare with my request.

  Both an example and my application fail trowing the exception [-1074118656] 'the device was not recognized.  The device is not supported with this driver or version. " class constructor is called.

  DMM = new InstrumentDriverInterop.Ivi.nidmm ("PXI3::12:INSTR", true, true);

  I guess it is function of device PXI!

  I also tried to use a VISA alias as "pippo" and then I tried to insert a device unexistent name. In any case the same exception was trown.

  NOR-DAQmx 8.9.5

  NOR-DMM 3.0.1

  NI-VISA 4.6.1

  NOR-MAX 4.6.2f1

  Roberto

  Hello Robson,

  Maybe you areusing an incorrect descriptor itrument, try please the instructions contained in the following document:

  KB 33A96PCW: receive error-1074118656 when running OR DMM screws

  Let me know if this might help.

  Best regards.

• Some tags are not recognized at all (mp3/ogg, always full albums)

  Hello!

  I encountered a strange problem. My rocket recognizes not all my files tags. — about 1/3 of my songs appear as 'unknown' as 'unknown '. My question is, someone bumped into what whether similar? I tried searching this forum but can't find anything similar.

  It's a little weird, like:

  • They are always full albums that are not recognized (i.e. newer than a part of an album).
  • I have not found a common application for the albums, tags are not recognized;
  • Some of them are MP3 (id3v2.4 I presume), some are OGG,.
  • some (most) is torn apart by myself CD, some are not.
  • I have them checked (of course) on the computer and all my software recognizes the tags.

  For example, 4 8 Weather Report albums are "unknown" - and one of them is OGG, MP3 3 and 4 which ARE recognized, 3 are OGG and 1 is MP3. I have my albums organized in the manner of MUSIC/artist/Album folders / *. [mp3/ogg] on the "rocket".

  All have been (re) marked with easytag, in fact, that I have recently relabelled/checked the tags of my entire collection with easytag (to ensure that it is usable on the "rocket"). There must be something wrong with my tags. I tried to format the device (in the menu), reset the database by deleting the device, but it does not... help on the updating of the database that is the same files that do not have recognized, however.

  Any suggestions or ideas?

  Thanks for your help!

  Hi again!

  And, thanks to the advice of sansafix, this problem is now solved!

  It seems that id3v2.4 was the culprit - my files under 2.3 relabeling them does the job. In addition, my OGG files were (and still are) the ID3 tag, unlike what I thought. But now they are 2.3 work also.

  Don't know why some of the tags did work, however, even though they were all 2.4 - but their relabelling as 2.3 made it all work in any case. Also, in easytag, I can't seem to be able to prevent OGG files of the ID3 tag, I can only it stop him marking with ID3 alltogether (which is not nice, because I have MP3 and OGG). There is an option to avoid tagging FLAC with ID, however. Maybe I should post a feature request for the guys of easytag, this should be easy to implement...

  I have my tags to format UTF-16 also and did not encounter any problems (yet - my rocket is still so new I don't have time to see all the songs with characters & foreign languages).

  But, in any case, thanks again! Very useful forum, it is indeed.

• My usb ports are not recognized usb storage damage

  Original title: why is my labtop port shows usb not recognized by vista home basic even though it shows a device installed and ready to use software?

  My usb ports are not recognized usb storage damage

  Hello

  · Do you think any yellow exclamation point inDevice Manager under USB devices?

  Windows vista contains several troubleshooting programs can automatically fix some common problems with your computer. One of them is the hardware and peripheral troubleshooting tool. I suggest you to run the troubleshooter as the first step in troubleshooting.

  Method 1:

  Tips for solving problems of USB devices

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

  Method 2: Remove and reinstall USB controllers

  a. Click Start; in the start search type devmgmt.msc and press ENTER.

  b. expand Bus USB controllers.

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

  d. restart the computer, and then Windows will reinstall the USB controllers.

  e. plug the removable USB storage device and test to make sure that

• pen drives are not recognized

  I found that my USB does not work in my laptop. but it works in others. In addition to other USB key do not work in mine. before that the problem, when I was in my USB, my laptop wanted to restart, then that was the problem in formatting.  How can I solve this problem without setting up windows?

  Hello

  -Is the pen drive detected when connected to the computer?

  -Do you receive an error message in the notification bar when you plug the pen driver?

  If any USB devices are not detected on the computer, then I suggest you try the steps in http://answers.microsoft.com/en-us/windows/forum/windows_7-hardware/usb-device-not-recognized-in-windows-7/8106a712-a13e-4ca5-b82e-c3961cc254b1

  Hope this information helps. If you have any questions, please let us know.

• New camera.  LR. Don't let me import the photos in the new camera.   Get the following message: some import operations have not been executed.  The files are not recognized by the raw format support in Lightroom...  Application of point 4.4 of Lightroom. 

  L.R., I cannot import the photo of the new camera.   Get the following message: "some files are not recognized by the raw format support in Lightroom."  Click below to view a version update of Lightroom.   Done this and updated Lightroom 4.4.   Still cannot import - get the same message.

  Devices supported by Adobe Camera Raw

  The D610 requires LR version 5.3 or newer.

  If you don't want to upgrade, you can download the current DNG Converter and convert the NEF files to DNG before importing the DNG files.

• I recently bought a new camera from Sony a7 - ii.  the first time I tried to import raw images taken with it (with a. Suffix ARW) the program says "Preview not available for this file" and then "files are not recognized by the raw format support in Lightr

  I recently bought a new camera from Sony a7 - ii.  the first time I tried to import raw images taken with it (with a. Suffix ARW) the program says "Preview not available for this file" and then "files are not recognized by the raw format support in Lightroom" I have the most updated version, I think as 5.7.  What should I do to get these files imported as raw files?

  Hi Bobsirkus,

  The camera you have is compatible with the latest version of Lightroom, which is Lightroom 6/CC.

  Please see the list of the camera supported by Lightroom: supported by Adobe Camera Raw devices

  You can use the DNG Converter, converts images and then import them into DNG in Lightroom.

  Kind regards

  Tanuj

• I recently bought a Canon 5 d camera SR and when I imported the photos taken in Lightroom RAW gave me the following message: "files are not recognized by the RAW format support in Lightroom (73)" what should I do?

  I recently bought a Canon 5 d camera SR and when I imported the photos taken in RAW, Lightroom gave me the following message: "files are not recognized by the inLightroom of support for the RAW format (73)" what should I do?

  Hello

  Looks like you may not have the latest version of Lightroom as the Canon 5 d R raw files are supported in Lightroom 6.0 and above (not in previous versions)

  Devices supported by Camera Raw