Data Recovery Case File · Solid State & Flash · No Moving Parts
"Mechanical aspects of the hard drive may be destroyed" — except an SSD has none: the overheat decoded for what it really breaks, and two terabytes read back from the chips themselves
His enquiry travelled a long way and carried a diagnosis with it. The patient: a Samsung 860 Pro 2TB SSD from his Windows laptop. The incident: "most likely the computer overheated." The verdict he'd been given at a high-street service counter abroad — delivered, to their credit, with an honest admission: "mechanical parts of the drive need to be replaced; they did not have the expertise to do this." His questions to this laboratory were equally straight: a range of possible costs, and whether this drive type was familiar work. Both answered below. But the decode owes him the correction that reshapes his whole case first, offered without a trace of mockery toward a counter that at least knew its limits: a solid-state drive contains no mechanical parts. No platters, no heads, no motor — nothing spins, nothing flies, nothing can be "replaced" in the mechanical sense. The vocabulary of hard drives had been applied to a different species entirely. And that matters far beyond pedantry, because what heat actually attacks in an SSD determines exactly how its data comes home.
| Media | Samsung 860 Pro 2TB SATA SSD from a Windows laptop — full recovery required; drive sent in from abroad |
| Reported situation | Laptop overheating event · drive no longer serving data · prior assessment elsewhere: "mechanical parts need replacing," expertise honestly declined · cost range and experience asked directly |
| Fault class | Heat-induced electronic failure in a solid-state drive — controller/power path suspected; the memory chips themselves typically survivors |
| Equipment used | Solid-state diagnostic bench · controller-level access techniques · direct chip-level readout with reassembly of the drive's internal filing scheme where required · verified extraction to new media |
The decode: what actually lives inside — and what heat really kills
The anatomy, briefly: an SSD is a small society of chips. Memory chips hold the data itself, in billions of charge cells. A controller chip governs them — translating the computer's requests into the drive's private internal filing scheme, spreading wear, keeping the books. Around them, power-regulation components feed everyone the right voltages. That's the whole census: silicon, solder and firmware. Nothing moves.
Heat's actual crimes: sustained overheating attacks that society at its most active members. The controller — the hardest-working, hottest chip — can fail outright or lose its footing; power components drift or die, starving the rest; solder connections stress. The commonest outcome is exactly his: a drive that goes silent or unrecognisable because its government has collapsed, while the memory chips — the population holding his two terabytes — sit largely unharmed. The counter's instinct that "something inside needs replacing" wasn't foolish; it was the right shape of idea in the wrong vocabulary. What needed replacing wasn't mechanical. It was governance.
Why the correction changes the method: hard-drive recovery mends mechanics so platters can be read. Solid-state recovery works the other way: either restore enough of the electronics — controller-level access, power-path repair — for the drive to answer again, or go over the government's head entirely: read the memory chips directly and rebuild, at the bench, the controller's private filing scheme — the scattered-but-lawful arrangement by which it spread his data across the chips. That reassembly is intricate, specialised work; it is also, to answer his second question plainly, core work here, on precisely this class of drive.
The recovery: the government restored, the population read
Diagnosis confirmed the decode: the memory chips healthy, the controller's power path the casualty of the hot day. Controller-level techniques brought the drive to answer on the bench; its contents were imaged in full and verified, with the chip-level route standing ready had the electronics refused. From the image, his estate came across complete — the laptop's working world intact to the moment of the overheat.
The outcome
Two terabytes delivered verified on new media, shipped back with a written account that retired the word "mechanical" from his case for good. His cost question received the honest structure rather than a range plucked from air: free assessment, one fixed written figure including VAT, 50% of parts and labour upfront with the balance only on success — the figure set once the fault class was actually known. The counter abroad, for its honest referral, earns this page's respect: knowing one's limits sent his data somewhere it could come home.
SSD dead after an overheating episode
Stop powering it — repeated attempts stress failing electronics further, and heat-injured power paths can misbehave. Don't accept mechanical-vocabulary diagnoses for solid-state drives, and be wary of anyone proposing to "replace parts" in one; the real routes are controller-level revival or direct chip readout with the filing scheme rebuilt. Keep laptops' vents clear and their cooling serviced — SSDs ride the same heat as the processor. And data that matters deserves a second home before the next hot day, not after.
Solid-state is its own discipline — call Edinburgh Data Recovery on 0131 202 0491; chip-level expertise, one written figure.
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Our case files are drawn from genuine enquiries received by our laboratory over the past ten years, anonymised to protect client confidentiality. Each one describes the diagnostic and recovery procedure our engineers apply to that fault, using the equipment listed.