A disk the machine cannot find is, more often than not, still carrying every file ever written to it. That is the normal result of this work, not the lucky one. The hard drive recovery Aberdeen sends us travels by post: from Dyce and Bridge of Don, the yards at Altens and Tullos, the farms inland, the boats out of Peterhead and Fraserburgh. Nobody pays a penny before the fault has a name and one fixed figure is sitting in writing in front of them.
Every hard drive job is diagnosed free. The fixed figure reaches you in writing first, before any tools come out.
No fix, no fee all jobs except electronic and mechanical failures, chip level work, DVR and Forensic jobs. Full pricing is on the data recovery cost page.
First job on any hard drive is matching the symptom to the fault. Twenty-odd years in, these twenty-five cover nearly every one that reaches this bench.
Head failure, and nothing else sounds like it. The stack hunts servo marks it can no longer resolve, gives up, resets and tries again. Every attempt takes another bite out of the surface.
Three causes wear the same silence: a seized spindle, heads sitting down on the platters, or dead electronics. Only a bench tells them apart. Guessing at your desk usually adds a fourth.
Power goes in, no model name comes back. Blame the firmware zone or the controller board, not the platters. Repairable work, though never with a downloaded tool and a USB lead.
No hard drive contains a speaker. What you can hear is the spindle straining against heads bonded to the platter, or a bearing that has locked solid. Retrying tightens it. Switch it off.
Surface decay. Copies crawl, the file browser stalls, and the count grows for as long as the drive has power. So we do not leave it powered. It gets imaged, and the work happens on that image.
The drive's internal address map has failed. It then sits busy for ever or announces zero capacity. Seagate made the fault notorious. All the makers have their own version. The service terminal is the entry point.
At several thousand revolutions a minute the argument between head and platter is settled inside a heartbeat. Powering it up afterwards does not appeal the decision. It just deepens the damage.
Winter weather, long rural feeds and cheap power supplies retire drive boards constantly across the North-East. Board-level repair with the original ROM transplanted across is ordinary work here.
Quick formats leave almost everything in place. Full formats do not. What decides the result is how much has landed on the drive since. Put it down now, and keep it down.
Partition structures have gone missing. The contents underneath have not. Say no. Accepting that prompt is the single most reliable method of turning a cheap job into an expensive one.
Servo patterns get written at the factory and can never be replaced afterwards. Damage a run of them and the heads lose their position mid-track and the drive resets, while reading fine either side. Those zones get mapped and imaged around.
Calibration figures unique to one set of heads live in a chip on that drive's board. Swap the board without carrying that chip over and it spins up, sounds perfect and returns noise. People do this weekly.
Laptop drives rest their heads on a plastic ramp beside the platters. Interrupt the parking sequence with a power cut, or wear the ramp out, and the stack lands on the surface and sticks. Hood work, and fine work.
Set by a laptop BIOS, a disk tool, or somebody being thorough years ago. Mechanically the drive is perfect and completely unreadable. Clearing the lock is firmware work on a bench, not a software purchase.
Drives retire failing sectors to spare tracks and the log recording that has an end. Reach it and the drive hangs, leaves the bus, or never finishes starting. The data behind it is normally healthier than the symptoms imply.
ST3000DM001. It earned head-stack failure its notoriety and it still lands on this bench most months, usually out of a machine last backed up on the day it was bought. Its donor rack is never allowed to run empty.
Push sustained writes at a shingled ST1000DM010, or an ST2000DM008, and it stops answering. That reads as death and is normally a queue. Pace the read to suit shingled recording and the image comes off without a fight.
Boxed up during a move, wanted urgently now, and the heads have welded themselves to wherever they were sitting. Freeing them is slow work in filtered air. Tapping it on a desk is not a recognised technique.
WD10SPZX and MQ01ABD100 units travel in bags and get dropped, and the head stack settles the bill. Donor stack, filtered air, unhurried clone. Reversing that order wrecks drives.
Relocation records accumulate inside Western Digital's internal tables until a mechanically sound WD10EZEX reads at a crawl. Clear them through the diagnostic port and the platters prove to have been fine throughout.
HDWD110 drives went into an enormous number of shop-built and self-built towers. Head wear is simply the mileage catching up. One slot on the donor rack stays reserved for them permanently.
One small amplifier sits on the arm and serves the whole head stack. Age or a static hit finishes it, every head goes deaf at once, and the drive looks completely dead. Only a full donor stack answers that fault.
Exos and Ultrastar stock arrives off small servers in the energy supply chain with five-figure power-on counts behind it. Better engineering buys time. It does not buy immunity, and the ending, when it comes, is quick.
Fluid bearings announce themselves. A hum when loaded, then wobble, then servo errors. There is a window before the wobble wins outright. That window is when the image gets taken, not later.
Cover off on the kitchen table, a thumb laid on the top platter, then posted in with an apology attached. Frequently still winnable. Each fingerprint takes its share, and the honest figure only exists once the diagnostic is done.
Two to five platters turn at 5,400 or 7,200rpm. The read heads fly perhaps five nanometres above them on a film of moving air. That arrangement is robust in daily use and not robust at all once a head touches down. What people describe on the phone as ticking is the actuator parking and swinging out again, over and again, because the servo pattern that tells it where it sits has stopped being legible. Each attempt pulls a damaged head straight across the surface holding your files. Hence the blunt advice. Power it off. Leave it off. Anyone who arrived here by typing HDD Aberdeen into a phone at one in the morning can stop reading and go to bed. Nothing about the bench work is rushed. Donor heads come out of stock, matched, and go in under filtered air. A seized spindle is freed where the bearing has gone. Then the read begins, slowly, banking the healthy zones early and leaving the awkward ones until later. Hitachi and HGST mechanisms keep a donor shelf of their own, because Travelstar and Deskstar units are still turning in machines all over the north-east and they tend to fail without announcing anything.
A fair share of dead drives have nothing mechanically wrong with them. Take a surge down a rural single-phase supply: it kills the controller board and leaves the platters untouched. Putting that right means lifting the original ROM and its adaptive values onto a donor PCB by hand, because those numbers belong to your drive alone. Buy a board online, bolt it on, and it will not read a sector — and it can make matters worse. Firmware is the other quiet one. Translator tables and defect lists lose coherence, the disk spins away happily, and nothing is reported to anybody. Shingled recording is its own category again. Seagate ST2000DM008, ST4000DM004 and ST1000LM048, WD Blue WD10SPZX and WD20SPZX, Toshiba MQ04ABF100 and DT01ACA100 all write in overlapping bands. Slow to image, and no drive at all to hurry. Past those, the regular intake is exactly what people buy: WD Blue WD10EZEX and WD40EZAZ, WD Black and the Red Plus units out of small servers, Seagate Barracuda and IronWolf, HGST Deskstar NAS, and the 2.5-inch Toshiba and Seagate mechanisms pulled out of laptops. A boxed disk posts perfectly well, so hard drive data recovery UK-wide is part of the ordinary week here, and any hard drive retrieval service enquiry from outside Scotland gets treated exactly the same. Pack it properly and the bench sees it the next working day, whatever the postcode.
Worth being straight about the words. A search for hard drive repair Aberdeen covers two very different jobs. Either the disk has to work again, which it will not, or the files have to come off it, which they generally can. Nothing is repaired here to be handed back in service. A drive gets repaired precisely far enough to be read once, cleanly, onto fresh media, and then it is scrap. Anyone offering you a mended disk to carry on using has misunderstood the job. That difference matters when quotes are being compared. Anyone weighing up the best data recovery Aberdeen can reach should ask three things and stop: who opens the drive and where, what donor stock is actually held, and whether the price is fixed in writing before work starts. This is the data recovery service Aberdeen posts to, and the same bench covers data recovery Scotland wide. It is a hard drive restore service Scotland reaches overnight by tracked post, whether the parcel starts in Elgin, Inverurie, Stonehaven or a good deal further south. Most Scotland hard drive repair enquiries open with a noise, and the noise is usually diagnostic on its own.
Tooling decides what is possible, so it is set out in full below. Every hard drive booked in meets some of it. Working out which part applies is the free diagnostic, finished two working days after your drive reaches us:
Firmware rig. It opens service mode, rebuilds translators, trims defect tables and reads back locked firmware zones. Downloadable software reaches none of that, which is the reason so many drives get condemned before anyone competent looks at them.
Failing mechanisms get copied head by head with current draw watched the whole way. Timeouts run per sector in hardware. An awkward region therefore costs minutes, not the remaining life of the drive.
Lids come off in filtered air only. House dust is bigger than the flying height of a head, so a lid lifted at a kitchen table has already cost you something.
Combs, jigs and lifters. A head stack or a complete platter pack moves from one chassis to another without any two surfaces meeting. That rule holds for every job, whatever the deadline.
Racked by model, firmware family and factory code. On a head stack, close enough is no match at all, so the sorting earns its keep. Donors for most jobs are already on site.
Board repair under magnification, with the drive's own ROM lifted onto whatever board replaces it. Leave the ROM behind and you lose the calibration, and the calibration is holding the data together.
A one-way valve in hardware, sitting between our equipment and your media. Booked in to sent home, no rig in this workshop is wired to write anything back.
Read that as an intake sheet, not a catalogue. WD10EZEX and ST1000DM010 lead it by a wide margin, for the simple reason that they went into more machines up here than anything else. WD40EFPX and IronWolf ST4000VN006 members climb out of NAS boxes in homes and small offices. SkyHawk ST2000VX015 disks arrive from recorders that have written every second since installation day. ST3000DM001 keeps its notoriety topped up with a fresh casualty most months. Travelstar 5K1000 and older Deskstar units come from loft clearances and cupboards and they generally still read. Exos and Ultrastar stock turns up off small servers with heavy hours on the counter. WD_BLACK drives arrive from workstations doing survey and render work. Diagnosis is free and it is finished two working days after the drive reaches the bench. The legacy rack still speaks IDE, if the drive in question has been sitting in a garage since 2005.
Our week gets colour-coded by Western Digital. Blue sits in the family tower. Red Plus keeps a NAS company. WD_BLACK goes to the gamers, Gold into the rack. Nothing reaches this bench as often as a WD10EZEX, with WD20EZBX units close behind and WD10SPZX drives arriving out of laptops in similar quantity. WD's ailment in slow motion is a service area silting up with relocation records. Detection still works. Speed does not, and the drive turns glacial. Housekeeping run through the maker's own diagnostic mode clears that silt, after which the platters image as though nothing had ever been wrong. The rest is knocks and drops, settled with matched donor heads under filtered air, in the usual manner.
One badge turns up on the booking sheet more than any other. Shingled BarraCudas of the ST1000DM010 and ST2000DM008 variety stage an entirely convincing death under heavy writing while remaining, for the most part, alive. Firmware seizures in that same family leave a mechanically sound drive parked at busy, or announcing nothing at all, and the service terminal lifts those without a lid ever coming off. Then there is the ST3000DM001, which developed an appetite for its own heads and still occupies a dedicated donor shelf a decade after the last one was sold new. Clicking after a knock completes the set: filtered air, donors, and an image taken slowly. Beyond that, we see IronWolf ST4000VN006 members from NAS boxes, SkyHawk ST2000VX015 disks from recorders, and Exos units off small servers carrying serious hours.
Three owners have held the Deskstar and Travelstar names: IBM first, then Hitachi, then HGST under Western Digital. Drives from every one of those eras still emerge from lofts, office clearances and garage shelving around the North-East. They deserve to be treated seriously, partly because the engineering was sound and partly because what sits on them is usually old enough to exist in no second copy anywhere. Their characteristic ending has the head stack tiring surface by surface, one head after another. Errors build on a single platter face, reading slows to a limp, and eventually a tick arrives in place of mounting. We proceed surface by surface, banking whatever the good heads can still reach, and calling on donors only for the remainder. Which is exactly why an intermittent Hitachi wants posting to us instead of one more attempt tonight. The most frequent arrival is a Travelstar 5K1000 out of mid-2000s laptops, with 7K1000 Deskstars from desktops of that period not far behind. Stiction troubles both after long spells standing idle, and the clean bench frees them without any drama at all. Ultrastar units off small servers arrive with six-figure hour counts, and provided the seal held they image beautifully. Older-family spares already sit on our rack, since ordering them has become close to impossible.
Deskstar and Travelstar were IBM ranges right up to the 2003 handover, and one model from that period acquired a nickname the industry has never quite let go of. Survivors out of the IDE era keep appearing inside retired towers, usually holding the last existing copy of somebody's old accounts. Twenty years of standing still gives you a seized spindle, lubricant gone stiff, and heads bonded onto the surface, so a drive of that vintage reaches the clean bench for inspection before anybody applies power to it. Period PATA adapters and donors have their own settled place on our legacy rack, and no old badge has yet condemned the data sitting beneath it.
The drive has to be out of the machine before it travels, and only the bare drive. Not sure how? Ring 0800 689 0668 and someone will talk it through, or any computer shop will have it out in ten minutes for a few pounds.
Bare drives are all we handle and dismantling machines is not work done at this end, so the drive has to come out of the PC, laptop or server before it travels. Four screws and a plug covers most of them. Three ways to get it to us: tracked and insured post, a courier you book yourself, or reception at our Edinburgh location, which is Edinburgh Data Recovery, 4 Redheughs Rigg, Westpoint, South Gyle, Edinburgh EH12 9DQ, open Monday to Friday, 9am to 5:30pm. Reckon on 130 miles from Aberdeen and two and a half hours down the A90; tracked post arrives the next working day. Nobody here runs a collection service. Getting it to us is your part of the job. Two limits, stated once: anything soldered directly to a motherboard falls outside what we do, and so do phones and tablets.
Nearly everything on this bench came by tracked, insured post. It is the safest way to shift a failing drive, and a parcel handed in at a North-East post office is usually here the next working day.
Still bolted into a laptop, desktop, MacBook, iMac, server or CCTV / DVR box? Get the hard drive or SSD out first. The bare drive travels on its own. Stripping machines down is not a job this lab takes on. Flash soldered to a motherboard, as on Apple Silicon Macs and a couple of very thin laptops, is our one flat no: if it will not unbolt, it cannot be worked on.
↓ Print the shipping & booking-in form (PDF)
Address it for the attention of Edinburgh Data Recovery. From Aberdeen that is roughly 130 miles and two and a half hours down the A90, or next working day by tracked post if you would rather not make the run. You get a call the moment it is booked onto the bench.
Not sure what belongs in the box? Ring 0800 689 0668 before you tape it shut, or work through the free online diagnostic.
Free diagnosis, one number written down, no fix no fee on the bulk of jobs. Start online or phone it in.