Windows 10: USB DRIVE IS NOT RECOGNISED IN SAFELY DRIVE REMOVER AND FILE MANAGER

IT IS NOT RECOGNISED

:)

 

help. USB drive isn't assigned a drive letter.

Any usb flash drive I plug into my computer isn't assigned a drive letter. The physical drive shows in the "safely remove hardware" but it doesnt show up in disk management. I have tried to populate the volume thru the safely remove hardware properties window and it does pop up in the list but it doesn't stay there. This isn't a format or assign a letter problem. It's more complicated then that. Maybe one of the services needed for usb drive management was disabled? Suggestions needed. btw external usb harddrives work fine.

 

USB Drives plugged in but No Safely Remove Icon in Tray, and

....no drives listed in Hardware List.

When I plug USB drives in, the Safely Remove Hardware icon does not appear in in system tray (its not hidden either)

First, I went to Settings > Personalization > Taskbar > Select which Icons Appear on the Taskbar...





.. and found it was already on

Next I tried using the solution in this post...

Solved No safely remove icon in tray any more after Windows 10 Anniversary up - Windows 10 Forums

...making a shortcut from "rundll32 shell32.dll,Control_RunDLL hotplug.dll", but when I run the shortcut, there are no devices listed...





(in this screenshot, you can see two USB drives in the Explorer window in the BG but nothing listed in the panel. )

NOTE: They are listed in Disk Management and in the Device Manager under Disk Drives, and they function just fine..
I think the Safely Remove Hardware icon is not appearing because despite being detected and showing in Explorer, Device Manager and Disk Management, its not being listed in this panel for some reason.


NOTE2: I recently installed a new motherboard.

ASUS B150M-A
CPU Intel Core i5 - 6500 (3.2 GHz)
Mem 4096 MB (DDR4 - 2133)

I am 100% sure it was working before that, but I cannot say for sure if it was still working after that.
A friend suggested that it might be a setting in BIOS, but I have looked through it and nothing stands out.

Any suggestions would be welcome.


ETA: this is not the system listed in my System Specs page. That is another computer which I still have.

 

Task Manager Locks USB Drives

Hi LuizScruz,

Thank your for the quick response.

I can rule out that the problem relates in an way to Windows Explorer. There is no foreground instance of WE running, and there are no other processes accessing files on the drive as well. Even shutting down WE via the task manager does not release the device. Only closing the task manager helps.

I may reproduce the problem by the following steps:

1. Insert the memory stick (i. e. USB drive) into the USB port.
   
2. Start the task manager.
   
3. Try to eject the drive safely. The error message pops up.
   
4. Close task manager.
   
5. Try to eject the drive safely again. The device is released instantly.
   

Interestingly, you must not reverse steps 1 and 2 to reproduce the error.

I suspect that the problem relates to task manager's monitoring of disk activities.

Best regards,

DW