Windows 10: USB DEVICE COULD NOT BE DETECTED

Hello,

I have a microcontroller board BL0080 from Matrix Multimedia. It is a windows- based device. My problem is that I could not download the code through mLoader.exe from Flowcode 8 IDE Integrated Development Environment to my microcontroller board and the problem states "USB device not detected". The Device Manager detects my device though. Any assistance on solving this problem is greatly appreciated. Thank you in advance.

:)

 

Windows phone is not detecting

Hi Vijay,

Thank you for posting your query in Microsoft Community.

I suggest you to connect the phone to another computer and check if it gets detected. Also, check if the phone gets detected by connecting with a different USB cable.

I suggest you to run the Hardware and Devices troubleshooter by following the steps below:

• Click on the Start button, and type “Troubleshooting” on the search bar.
  
• Click on “hardware and devices”.
• A pop-up will appear, click on the “Next” button and follow the on-screen prompts for troubleshooting.
  

Hope the information is helpful. Keep us posted on the status for further assistance.

 

[SOLVED] Windows 8.1 Not Detecting USB Devices

It is possible you may need to run VIAO update, after your upgrade to 8.1, to check for new drivers and patches.

Edit: Also, have you gone to device manager and check the item in the menu "show hidden devices".
See if their are any problems, uninstall any usb devices, and their associated listings in the other sections of the device manager that should not be there.

If need be... try GhostBuster to remove any ghosted devices you need/want gone.

You may need to do a refresh of Windows 8.1 as a last resort.

 

USB device not detected

Hi Linda,

Thank you for writing to Microsoft Community Forums.

To analyze and for us to know the root cause of the issue, please help us with the following details:

• What is the version of Windows installed on the machine?
  
  (Press ‘Win + R’ keys on the keyboard together to open the Run dialog box and type
  winver in the Run box to know the same.)
  
• Does the USB device work on other computers?
  
• Does the issue persist when you plug the USB device in to a different port?
  

If the USB device works fine on other computers and you determine the USB device is not faulty, the issue could be due to any of the following reasons:

• The currently loaded USB driver has become unstable or corrupt.
  
• Your PC requires an update for issues that may conflict with a USB external hard drive and Windows.
  
• Windows may be missing other important updates hardware or software issues.
  
• Your USB controllers may have become unstable or corrupt.
  
• Your external drive may be entering selective suspend.
  
• Your PC motherboard may need updated drivers.
  

You may run the
Automatically diagnose and fix Windows USB problems troubleshooter and check if it works. If it doesn’t, I suggest you to try the methods listed below and check if it works:

Method 1

Install the latest Windows Updates:

Install all the Windows Updates that are pushed and reboot the machine to see if the issue persists.

Method 2

Reinstall USB controllers:

This method resolves steps where the currently loaded USB driver has become unstable or corrupted.

• Select Start, then type device
  manager in the Search box, and then select Device
  Manager.
• Expand Universal Serial Bus controllers. Press and hold (or right-click) a device and select
  Uninstall. Repeat for each device.
• Once complete, restart your computer. Your USB controllers will automatically install.

Method 3

Disable USB selective suspend setting:

This method prevents your USB external drive from powering down.

• Select the Start button, type power plan in the Search box, and then select
  Choose a power plan.
• Next to your currently selected plan, select Change Plan Settings.
• Select Change advanced power settings.
• Select the box to expand USB Settings >USB selective suspend settings.
• Select Plugged in, select the drop down menu, and then select
  disabled.
• If you're using a laptop, select Battery, select the drop down menu, and then select
  disabled.
• Select Apply > OK.

Method 4

Install your motherboard's latest chipset drivers:

• Visit your computer manufacturer's support website. For a list of computer manufacturers' support sites, see
  
  Computer manufacturers' contact information.
• Navigate their website to find the appropriate drivers for your motherboard. For assistance, contact your computer manufacturer.

Regards,