It beeps or buzzes and does not spinHeads stuck to the platter. Unplug it; do not tap it.Do not delay
It clicksHeads failed. Unplug it.Do not delay
It spins, and shows 0 bytes or a strange sizeFirmware. Unplug it; this is usually recoverable.Do not delay
Desktop unit completely deadThe adaptor first, then the board.Everyday job
Slow, disconnectingWeak heads or the shingled housekeeping behind. Stop copying.Do not delay
Packing it and posting it: leave the drive in its own case, unopened, and do not take the drive out of a WD My Passport or My Book, because the board it is fixed to holds the encryption key. Wrap the whole unit in bubble wrap inside a box with nothing able to move, send the mains adapter with a desktop drive, insure it for what the files are worth rather than the price of the drive, and use a tracked service. The posting address is not printed anywhere on this site; it arrives by email in reply to the form, with a booking sheet to print; the sheet inside the parcel is what matches it to your enquiry when it is opened. Or hand the sealed parcel in at the nearest of
ten drop-off points, your name on the outside and the sheet inside; say where you are on the form and it comes by email. We pay the postage home either way. The whole of it is written up on the
guide to packing and posting.