A retailer at Fosse Park keeps its product photography, till exports and supplier spreadsheets on a Samsung external drive that goes home with the manager at weekends. It stopped without warning. Plugged in, the light turns blue and blinks steadily, which suggests everything is fine; open the drive and the window sits there loading, minute after minute, and eventually nothing appears. The manager had left it trying for most of a Sunday on the theory that it might get there in the end.
| Media | A Samsung external hard drive that powers up and shows a blinking indicator, but never returns a directory listing. Left connected, it reads continuously without ever presenting its contents. |
| What was reported | Samsung external drive, stopped suddenly, the light turns blue and blinks when it is plugged in, opening the drive loads continuously and never finishes, product photography and business spreadsheets wanted back. |
| Fault class | Logical, with a disk beginning to weaken behind it. The area holding the file table had become slow to read, so every attempt to list the contents turned into a long run of retries that never completed. The rest of the surface read at normal speed. |
| On the bench | Read behind a hardware write blocker from the first connection; the read behaviour profiled and the slow region mapped before any imaging began; imaged read-only on DeepSpar in controlled passes, with the healthy areas captured first, the slow region revisited afterwards in short runs and timeouts set so the drive was never left grinding at one place; the file table rebuilt in R-Studio from what the passes returned, with anything still missing carved by content signature; the set validated by opening and written to fresh media. |
The light says the drive has power, and nothing else. An indicator is wired to the enclosure's board, not to the disk's opinion of itself, and it will blink cheerfully while the mechanism inside struggles. Owners take a healthy-looking light as evidence that the problem must be the computer, which is why drives in this state tend to be tried on every machine in the building before anybody rings.
Endless loading is the sound of retrying, and retrying has a cost. When a machine opens a drive it reads the file table first. If part of that table has become hard to read, the disk tries the same sectors over and over, and a modern drive will keep at it for a very long time before admitting defeat. What looks like patience from the desk is a mechanism working repeatedly at one small area of the surface.
Leaving it running all Sunday was the one real risk taken. A weakening drive has a budget of hours left in it, and spending them on a listing that will never complete uses the budget without recovering anything. The right move is to unplug it and let the reading be done once, deliberately, by something that can take the good material first and come back for the difficult part afterwards.
Capturing is not the same as using. Recovery equipment reads a failing disk out of order on purpose, taking everything that comes easily before touching what does not, and it can stop a read that is going nowhere rather than waiting for the disk to decide. An operating system does the opposite: it insists on the file table first, which on this drive was precisely the part it could not get.
The write blocker went on and the drive was profiled rather than mounted. The slow region was small, sat where the file table lives, and was surrounded by surface reading at full speed, which is a pattern that argues for imaging immediately rather than investigating further.
Imaging ran on DeepSpar in controlled passes: the healthy areas first, at full speed, which took most of the material off in a few hours; then the slow region in short runs with timeouts set, revisited several times rather than hammered once. Most of the table came back across those passes. R-Studio rebuilt the rest from the image, a few hundred files whose entries never returned were carved by content, and everything was opened and checked before it went to fresh media.
The photography and the spreadsheets came back complete, and the till exports came back apart from one month that had been sitting in the difficult region. The retailer was given the missing list rather than a percentage, since a figure like ninety-eight per cent means nothing until you know which two per cent it is.
One disk is £300 + VAT. Nothing was opened, nothing was soldered and no chip was lifted, so no fix, no fee applied and the bill followed the files. The drive itself was not sent back into service, because a disk that has begun to read slowly does not get better.
Unplug it, and do so sooner rather than after another attempt. Continuous loading is continuous retrying, and the hours it spends on a listing that never completes are hours off the end of a drive that is already weakening. Do not run a check or repair, do not defragment it and above all do not let anything write to it, since a drive with a hard-to-read file table will not survive having a new one written over the top. Trying it on other machines tells you nothing here, because they will all wait in exactly the same way. Note down roughly when it started and how long it has been left connected since, as that changes the order the imaging is done in. Post it in its own case with the lead, insured, or hand it in at the lab reception on a weekday between nine and half past five.
Each of these is a real enquiry, taken from a household or a business somewhere in Leicester or the surrounding county, with the name of the customer, the firm and anything else that would identify them taken out. What is left is the reasoning: what turned up, what had actually failed inside it, the method that fault required and the equipment it was worked on. One of the thirty-six is a job that was refused, and it belongs here every bit as much as the successes do.
Beeping is a mechanism drawing power it cannot turn into movement
Silence after clicking is the drive giving up on schedule, not a second failure arriving
On a My Passport the key lives in the case, so the case and its cable travel with the disk
Examining it is free and takes 2 working days from arrival, the figure goes to you in writing and does not move afterwards, and a logical fault carries no fix, no fee. Start online or ring the freephone.