USB device drivers

Similar Questions

• Gearhead 7500 h unrecognized USB Device Drivers

  I have a Gearhead mini card reader Cr7500H using windows vista service Pack3. When I plug it into the computer, I get a message saying USB Device Drivers not recognized.  Do I need to install the drives.  When I go on the internet I can't fined all drivers.  Need help to install.

  Hello

  Method 1:

  I suggest you run the Microsoft fixit tool and check.

  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 see link and check.

  Tips for solving problems of USB devices

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

  See also:

  My drive does not appear in Windows Explorer

  http://support.Microsoft.com/kb/330140

• 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.

• No need USB devices drivers

  Equipped with 32-bit Vista on a Toshiba satellite laptop, some devices (card reader, USB hub) won't install, with Windows asking for a driver that is not necessary. Devices install fine on other Windows computers. Any ideas?

  Hi Greenman000,

  Please see following article with a few troubleshooting:

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

  I hope this helps!

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

• USB Mass storage device drivers software has not been installed successfully

  Auto install usb drivers fail

  Hello

  * You are able to get USB devices working in one of your USB ports?

  In addition, please see the following link for steps on how to perform a clean boot on your system to see if this clears this can cause this problem.
  Here is the article that lists the steps to perform a clean boot on your system:
  http://support.Microsoft.com/kb/929135

  Post back and let us know what you are able to find out by performing a clean boot on your system and if all your drivers are up to date and up to date.

  Kind regards
  Clement Kumar. Microsoft Answers Support Engineer. Visit our Microsoft answers feedback Forum and let us know what you think.

• Windows 7 cannot install the drivers for my USB devices.

  Whenever I have connect my USB devices, windows is now impossible to install the unit. It shows the driver installation icon in the notification area and finally said failed. Devices are displayed in Device Manager with an exclamation mark in it. When I try to manually install the driver, it gives a prompt with error message "Windows found driver software for your device, but has encountered an error trying to install it." . The system cannot find the specified file. No idea why?

  Hi Halley,

  Have you tried another USB port?

  Please follow the steps to solve the problem USB drivers.

  Check the status of the USB in Device Manager:

  a. go to Control Panel - Device Manager.

  b. If you see a yellow exclamation mark next to the device, the driver is disabled and must be updated.

  Method 1:

  Hardware devices do not work or are not detected in Windows

  http://support.Microsoft.com/mats/hardware_device_problems/

  Method 2: Reinstall the USB controller:

  a. click Start, click run, and type devmgmt.msc.

  b. expand USB controllers

  c. right-click on each USB drivers and select uninstall

  d. restart the computer and Windows will automatically reinstall the USB controllers.

  Reference article

  Install a USB device

  http://Windows.Microsoft.com/en-us/Windows7/install-a-USB-device

  For more information:

  Tips for solving common driver problems

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

  Please post back with the result. If the problem is still not resolved, we will be happy to help you further.

• Whith USB Device error: "Windows cannot verify the digital signature for the drivers required for this device...". (Code 52) »

  Original title: open usb drivers problem

  My Dell laptop stops working with USB storage drivers. The removable driver icon is displayed in the devices window and printers with a yellow triangle around!
  I've tried different USB drivers and the problem persists. I tried troubleshooting, and it does not help.
  In the Properties window, I get the following message:

  "Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might be installed a file that is signed incorrectly or damaged, or maybe it's a malicious software from an unknown source. (Code 52) »

  I don't remember making any hardware/software changes and do not know how to solve the problem.

  You are welcome.

  Something seems not quite right so contact the store can be a good idea.

  Back to the initial problem as I understand it, is that when you insert an external drive, you get the error 'code 52?

• Install the drivers for USB devices is time consuming

  Original title: slow down the device

  I use Win7 Ultimate (32 bit) on my computer compaq laptop.

  Whenever I connect a USB/device via USB or Bluetooth device, installation of the driver takes a long time.
  Please help me solve the problem soon!

  Hello

  What is brand and model unit?

  Method 1: Run the hardware and devices Troubleshooter

  See the following site:

  Open the hardware and devices Troubleshooter

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

   

  Method 2: Clean boot

  When the computer starts to boot, programs non-Microsoft will not be started and would avoid any interruption of their share.

  See the following site:

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

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

  Note: once you are done with the boot, follow step 7 article to set your computer to normal startup.

  Note: When you start the System Configuration utility to perform the clean boot, click Startup and Services tab one time and check see topic wireless are turned on (Enabled).

  Method 3: Update the Bluetooth device drivers

  See the following site:

  Updated a hardware driver that is not working properly

  http://windows.microsoft.com/en-US/windows7/Update-a-driver-for-hardware-that-isn ' t-work correctly.

• Vista has decided to not recognize USB devices... have updated the drivers but no joy... any ideas pls?

  None of the packard bell 32-bit USB ports does not work... so cannot play games or download files from phones to the computer.

  Hi tony eden,.

  I suggest that you try the methods mentioned below and check if that helps.

  Method 1: Uninstall and reinstall the USB controller

  (a) click Start, type devmgmt.msc in the start search box, and then click Enter. Device Manager opens.

  (b) expand Bus USB controllers.

  (c) right-click the first USB controller under Bus USB controllers and then click on uninstall to remove it.

  (d) repeat for each controller USB is listed under Bus USB controllers.

  (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.

  Check the USB device to see if it works.

  Method 2: Follow the steps in the section provided below.

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

• Last update of Windows 7 is hidden or corrupt all the drivers of USB devices on my system.

  Automatic update of Tuesday last Windows 7 has killed the mouse USB and almost all USB storage devices that I use on the system. I tried several mouse and all report an error that it cannot find a driver now and that I should replace the unit. Microsoft mouse works fine on other computers - tried on three other machines, 2 running Windows 7 that did not update and a Vista running. All USB storage devices work on the other two machines. It seems that the last update has trashed the directory or the USB driver cache because the system can not find more.

  Tried to run the software "fix it" Microsoft with no luck. Also tried several other suggestions Microsoft forum without success.  I am a student and having papers coming due next week so need to fix this quickly.

  Hello

  (1) what is the Microsoft FIXIT you have tried to solve this problem?

  (2) who is the last (KB) update installed on your computer?

  (3) have tried to run the system restore?

  Method 1: Uninstalland reinstall the USB controller

  Use Device Manager to disable and re-enable all the USB controllers. This allows controllers to recover the port USB of his condition does not respond. USB controllers represent the USB ports in Device Manager.

  To disable and re-enable the USB controllers, follow these steps:

  (a) click Start, type device management in the start search box and press ENTER.

  (b) expand Bus USB controllers.

  Note You need to scroll the list to find this point.

  (c) right-click the first USB controller under Bus USB controllersand then click Uninstall to remove it.

  (d) repeat step 4 for each USB controller is listed under Bus USB controllers.

  (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.

  (f) check the USB device to see if it works.

  Hope this information helps.

• C870-14 t and Win7 - undetected webcam - USB device unknown satellite

  Hello

  Since then, the webcam on my wife's cell phone is no longer in effect.

  I checked the Device Manager and I have a unknown USB device. so I downloaded the drivers on the Toshiba site.
  After installation, the web cam HD made its appearance in the Imaging section.
  When I run the software Toshiba "application web camera" she lights the camera then the blackout.

  I check back up Device Manager, USB unknown device is in the list and "HD Caméra" disappear...

  Of course, I would avoid the reinstallation

  It is not easy to say what the problem is here especially if the cam is detected by the system, again and again. It seems that the system can detect the device connected, but it is confusing to me why preinstalled driver works correctly.

  At first try please enter the BIOS settings and check if there is option for webcam. If yes do not forget it is activated correctly.
  Try to please repeat the action with the installation of the driver just to see if the same thing will happen again.
  In the case where this webcam is properly recognized again try to test it with another application like Skype webcam. The same thing happens again?

• P5P88EA: USB controller drivers

  Hello, I bought a HP Pavilion Notebook two days ago and after I installed Windows 7 Ultimate 64-bit I downloaded the HP support assistant. He succeeded wonderfully, my drivers except the USB controller, it has no and can not find drivers, Internet has failed me and my computer does not recognize the USB devices attached to it. My Pavilion is a:

  HP Pavilion Notebook - 15-ab206nu

  Hello

  For the usb 3.0 controller, try the following driver.

  http://ftp.HP.com/pub/SoftPaq/sp74001-74500/sp74160.exe

  The unknown device is HP 3D DriveGuard.

  http://ftp.HP.com/pub/SoftPaq/sp67001-67500/sp67280.exe

  Kind regards

  DP - K

• Satellite Pro m USB devices connection problems

  Hello visitors and insiders.

  can someone help me, please? - or are the causes of the problems of programmed BIOS is not perfect?

  I put on the USB Ports (I tried all 3 Ports) after correct installation of the most recent drivers for devices and the BIOS and chipset.
  I tried MAGIX encoder by USB and PINNACLE for USB encoder - both signal-request-problems and the two could not shut down the system after connecting with USB and close with her current for USB device.

  I tried this on different WinXP installiations (multiboot) - but on all systems even.

  The same reaction has been, as I have connected a special CUSHION cooler for laptop with additional USB Ports.
  The CUSHION cooled - but the USB Ports do not work for all devices (devices I am familiar with the)
  Ports of origin of the laptop, has failed to TRIM, too). (worked directly devices: mouse, webcam, keyboard, drive hard usb)

  What should do? .. If anyone know Somethin ' help... I will be very happy.

  Thank you very much!!! (Sorry for my English is not perfect)

  Ben

  Is what model of laptop exactly?

  Have you installed Windows yourself? Or it was preinstalled?

  Looks like it's a software problem, bad drivers USB can at fault.

  You are able to back up your data and run recovery?

• Qosmio F16 - 14Q - internet USB device showing! in the Device Manager

  Hello

  "my USB device that connect to the internet does not and I wanted on this subject in the Device Manager, it appears under the drive of cd-rom and other two devices below the CD with"! "sign and then I removed the cd-rom drivers.

  Can some give me a link to download the cd-rom driver and help make my USB device work?
  On the drivers, I didn't know my kind of Qosmio in the driver list, he writes back the Qosmio F16 - 14Q.

  Please help me

  I put t know what USB device do you use but if it doesn't work, you must have the driver for this device of some. Part material Toshiba doesn t support third so try please talk with your internet provider and ask for help.

  Another thing: I put t know where you bought your Qosmio but I assume it has been offered to Pakistan. The right support page should be http://asia.toshiba.com/pakistan

  As far as I know, optical drive uses the standard Microsoft driver so that you won't find a driver for the CD-rom drive.

• 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.