Access USB Devices Driver

 



Apr 11, 2020 What happens is the DLL have a function that returns the number of usb device connect to the PC it works fine in desktop app but when i run this function in asp.net app it returns 0 devices detected and its not a serverside code actually all things exist in my PC the web app and usb device so why asp.net web app cannot detect the usb device i gave all the permissions to the web app to access. Right click on the driver and choose “Update Driver Software”. Successively choose “Browse my computer for driver software” “Let me pick a list of device drivers on my computer”, then hit “MTP USB Device” and click Next. Once the driver is updated, connect your device again. Install Proper Driver via Manufacturer Tools.

You were excited about the new Windows 10 update and wanted to upgrade from your Windows 7 system. After you installed Windows 10 Operating system, your system started experiencing problems. The USB ports which were functioning normally are now not working. You rebooted the system, but there was no difference.

There are many users who experienced the same issue. In this article, we take a look at solutions to overcome USB devices not working problem and recover data from USB devices.

  1. Reinstall all USB controllers

Access Usb Devices Driver Updater

  • Press Windows key +X. Now select Device Manager from the list. If you are asked for admin password, type it for confirmation.
  • From the list of hardware devices, click on Universal Serial Bus controllers and expand it.
  • Now right-click every device showing under Universal Serial Bus controllers node, and click Uninstall to remove them one by one.
  • Restart your computer and let USB controllers to be reinstalled.
  • Now plug in your USB device to check if it is working.
  1. Install drivers from manufacturer website
  • Click on Start. Type Control Panel in the search box and hit Enter.
  • Now click on Programs - > Programs and Features.
  • Locate the USB that is not working.
  • Right-click USB driver and click Uninstall.
  • Restart your system after uninstall is complete.

After following any of the above two methods, go to the manufacturer website of your USB and install the latest drivers.

  1. Using Power Management tab
  • Press Windows key + X. Select Device Manager.
  • Now click on Universal Serial Bus controllers and expand it.
  • Double-click on USB Root Hub device.
  • Click Power Management
  • Uncheck “Allow the computer to turn off this device to save power”
  • Click OK.

If there is more than one USB Root Hub device, you have to repeat the above steps for each device.

  • Restart your computer. Check if all the ports are functioning normally.
Access
  1. Restore usbstor.inf

If the USB port is not recognized by Windows, you cannot access content within it.

  • Go to this folder – C:Windowsinf.
  • Find the file usbstor.inf. Cut and paste the file at a different location.
  • Now plug in your USB device. It should work normally.
  • After the error is fixed, copy usbstor.inf file back to its original location.
  • If you do not have the above files in the directory C:Windowsinf or if the above method didn’t work, go to C:WindowsSystem32DriverStoreFileRepository and look for the file usbstor.inf_XXXXX (where x will have some values).
  • Now copy these files – inf and usbstor.PNF to the folder C:Windowsinf.

Restart your system and plug in your USB device.

Data recovery using Remo Recover software

If you lost data while trying to figure out solutions to solve ‘USB device not working’ issue, you can still recover it thanks to Remo Recover software.

The data recovery software works well on all hard drives, memory cards, external USB drives, FireWire drives and so on.

Devices

Remo Recover restores data from several file types. If your file type is not listed, you can always add it using the raw signature search option.

The usb data recovery process followed by Remo Recover software is extremely simple. All you have to do is install the latest version of the software, follow the on-screen instructions to successfully recover lost or deleted data.

Note that you should not add or modify any files within your USB drive after it stops working. If you do, it leads to overwriting of files and there would be no chances of data recovery.

Remo Recover can also retrieve files from lost, deleted, formatted and re-formatted partitions as well. The data recovery tool works on all versions of Windows and Mac Operating systems.

Before you begin

Driver updates for Windows 10, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update. You probably already have the most recent drivers, but if you'd like to manually update or reinstall a driver, here's how:

Update the device driver

  1. In the search box on the taskbar, enter device manager, then select Device Manager.

  2. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update.

  3. Select Search automatically for updated driver software.

  4. Select Update Driver.

  5. If Windows doesn't find a new driver, you can try looking for one on the device manufacturer's website and follow their instructions.

Reinstall the device driver

Access Usb Devices Driver Wireless

  1. In the search box on the taskbar, enter device manager, then select Device Manager.

  2. Right-click (or press and hold) the name of the device, and select Uninstall.

  3. Restart your PC.

  4. Windows will attempt to reinstall the driver.

Access Usb Devices Driver Download

More help

If you can't see the desktop and instead see a blue, black, or blank screen, see Troubleshoot blue screen errors or Troubleshoot black or blank screen errors.