MY 2 Terra WD elements drive isnt visible anymore

Hi i have used that hard disk exactly 3 days,

now i start it up, my computer says its conected, but it isn’t visible in the harddisk screen.

The Harddisk little light is blinking, and it makes that strange clicking(slapping) sound over and over again…

when use other usb cable it isnt blinking, but it makes the same sound and still isnt in mij harddisk screen.

any suggestions please?

Try moving the power plug to a different receptacle not in the power strip and see if that makes a difference. It could be a power issue.