163D-Link DIR-890L User Manual
Section 5 - Applications
How to Safely Disconnect a USB Storage Device
From Each Windows Computer:
When you wish to disconnect your USB drive from your D-Link SharePort Plus enabled DIR-890L and ensure that no data is lost or corrupted, right
click on the USB device in the SharePort Plus application and select Safely remove. You may then physically disconnect your USB storage device
from your D-Link SharePort Plus device’s USB port.