Thecus N2810 User Manual page 132

Disable USB Copy:
Simply select "Disable" from USB Copy Mode and the USB Copy button or
LCM/OLED USB Copy item will become inactive.
Copy all USB files to folder below:
If you select "Copy all USB files to folder below", then please choose the target path
from the drop-down list. All files and folders on the USB device will be copied over
to the NAS.
User defined:
Applying the USB Copy service in user defined mode and the additional USB Copy
tab will appear, clicking on USB Copy to add new task.
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