USB 2.0 devices are not recognized on Satellite L

Similar Questions

• 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.

• 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.

• devices are not recognized

  I have a 4th generation Ipod Touch and an IPhone 4 s, and no device is recognized by my ITunes. My laptop (Windows) however recognized devices and will allow the synchronisation etc. photo.

  Anyone know what is happening and how to fix it? Thank you.

  Try the following:

  1. Open Control Panel > Device Manager
  2. Plug in your device
  3. Locate Bus USB Controllers > Apple Mobile Device USB Driver.
     It is also possible that the device may appear under imaging devices, portable devices or other devices or as a device USB of MTB.
  4. Right-click and select software update of the driver...
  5. Click Browse my computer for driver software
  6. Go to C:\Program Files\Common Apple Mobile Device Support\Drivers or
     C:\Program Files (x 86) \Common Files\Apple\Mobile Device Support\Drivers
  7. Click on let me pick from a list of drivers for devices on my computer
  8. Click on Apple Mobile Device USB Driver
  9. Click Next, then close and exit the Device Manager

  Or try If iTunes does not your iPad, iPhone or iPod - Apple Support.

  If not try a complete tear down and rebuild iTunes in accordance with the resolution of the problems with iTunes for Windows updates.

  TT2

• SD memory cards are not recognized on satellite A200

  Hello!

  I had a Satellite A200 installed with Vista.
  When I insert the SD card into the laptop, nothing happens. My SD card does not seem to be recognized by the system.
  I tried to different maps, but none of them have been recognized.
  SD host controller is listed correctly in the Device Manager.
  I don't know what happened, but there is no problem with SD cards before you recognize.

  Thanks in advance!

  Hi there, my suggestion would be first uninstall and then reinstall the drivers from your SD controller (available for your laptop model on your regional site of Toshiba drivers). If this does not resolve the problem, then visit the following link to download an update to enable playback of higher capacity SD cards under Windows Vista: http://www.microsoft.com/downloads/details.aspx?FamilyID=e42fc131-6a76-4b27-934a-fb19dd323dab&DisplayLang=en if this fails, then make sure that you are upgraded to Service Pack 1 of Windows Vista.

  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

• 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

• 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

• Kindle Fire PC USB connectivity, the drivers for this device are not installed. (Code 28).

  I connect and transfer content from my computer to my Kindle all the time, but today when I plugged the Kindle my pc tells me that the device needed troubleshooting.  After you run the troubleshooter, I gives me this message:

  "The drivers for this device are not installed. (Code 28)

  There is no driver selected for the item or a set of device information.

  To find a driver for this device, click Update driver. »

  This has never happened before, and, no, I have not recently downloaded new applications, programs, updates or had a system crash. It was, as usual, a few things. Where it says "to find a driver for this device, click Update driver" which is non-interactive. I can see it, but you can't click on it. That's happened? What should I do?

  Scott.

  Hello Scott,

  Thanks for posting your question on the Microsoft community.

  We need more information about the issue so that we can help you better.

  What is the brand and model of your computer?

  Thank you for details on the question and your efforts to resolve.

  This problem can occur because the parameters or corrupt device drivers.

  I suggest you run this Microsoft fixit and check if it helps.
  Reference:
  Hardware devices do not work or are not detected in Windows
  https://support.Microsoft.com/en-us/mats/hardware_device_problems

  Automatically, he diagnoses and fixes problems with the hardware. (USB) Keyboard and mouse are not detected by the Manager of devices or when they do not work.

  Please also try to update the device drivers by using the steps described in this article and check.
  Reference:
  Updated a hardware driver that is not working properly
  http://Windows.Microsoft.com/en-us/Windows/Update-driver-hardware-ISN

  I hope this information helps.

  Please let us know if you need more help.

  Thank you

• Windows Update driver Fresco Logic USB Hub rot caused the pilot to read device status: the drivers for this device are not installed. (Code 28).

  Windows Update driver Fresco Logic USB Hub rot caused the pilot to read device status: the drivers for this device are not installed. (Code 28). The Roll Back button is not active. Where can I get the previous driver that came with my system. ASUS N53S Windows 7. Thank you very much.

  Hello

  Thanks for posting in the Microsoft Community.

  I understand your annoyance that you cannot update the driver hub USB rot. Please follow the steps below to help you to solve the problem.

  I would like to inform you that a Code 28 error is caused by a driver missing for that piece of hardware.

  There are all sorts of reasons that a driver could not be installed for a device, but your troubleshooting the problem will be the same regardless of the root cause.

  • Remove or reconfigure newly installed unit.
  • Restore the version before your driver update.
  • Use system restore to undo recent changes in Device Manager.

  Step 1: Roll back the driver to the version before your update.

  If you are having problems with your computer or device after upgrading sound driver, you can restore to an earlier device driver. If you are having problems with your computer or device after upgrading sound driver, you can restore to an earlier device driver. If you are having problems with your computer or device after upgrading sound driver, you can restore to an earlier device driver. If you are having problems with your computer or device after upgrading sound driver, you can restore to an earlier device driver. Check out the link below to make back the driver:

  http://Windows.Microsoft.com/en-in/Windows/restore-driver-previous-version#1TC=Windows-7

  When Windows 7 starts up again, it will load with the device driver of this material that you had previously installed.

  I suggest you to uninstall the driver from hub to rot Fresco Logic USB Device Manager and install the most recent on the manufacturer's Web site.

  Tips for solving common driver problems:

  http://Windows.Microsoft.com/en-us/Windows7/tips-for-fixing-common-driver-problems

   

   

  Hope this information is useful. Feel free to get back to us for further questions or problems related to the Windows operating system.

  Thank you.

• 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.

• 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.