#Usb mass storage device windows 10 how to
#Usb mass storage device windows 10 software

Browse content in each device and identify the one you want to remove.

If that is the case, you can open Windows Explorer (which is called File Explorer in Windows 8.1 and 10), and to go computer section where you can see all partitions. If your computer can't eject USB flash drive or external hard drive, you can follow solutions here to safely remove devices, so that you won't end up with corrupted partition and losing data.īefore trying following methods to eject USB or external hard drive, you should make certain which one to remove.

If the external hard disk has a NTFS partition whose indexing is enabled, the error is likely to appear.

#Usb mass storage device windows 10 software

Some other third party software on your computer is accessing the disk which can't eject, such as security software, anti-spyware application, backup tools, etc.Files stored on the USB mass storage device are used by other programs on computer, such as Microsoft Office.The most common reason behind this problem is that certain files in the USB drive may not be closed when you attempt to eject the external disk.In severe cases, the USB drive might be broken. If you unplug USB drive without dealing with the error message, partition on the USB drive may be corrupted and files are not accessible. When you encounter this error, do not force to remove USB drive. Close any programs using this device and then remove it. Don't remove this device while it is still in use. Windows is unable to stop the device 'USB Attached SCSI (UAS) Mass Storage Device'.The device 'Generic volume' cannot be stopped right now.Close any program or windows that might be using the device, and then try again later. Windows can't stop your 'Generic volume' device because it is in use.

Close any programs or windows that might be using the device and then try again. The error message will be different on different systems: The 'problem ejecting USB mass storage device' issue occurs to USB drives (USB flash drive, external hard drive, thumb drive, pen drive, etc.) on Windows computer when you click the 'Safely remove the hardware' icon at the right-bottom corner. USB mass storage devices are useful tool to store or transfer bulky data between computers. Method 4: Eject USB drive using free partition manager Method 3: Remove USB mass storage device in Disk Management

Method 2: Eject USB drive in Device Manager Method 1: Safely unplug a removable device

#Usb mass storage device windows 10 how to

How to fix 'Problem ejecting USB mass storage device'? Symptom of 'Problem ejecting USB mass storage device'