Fault type · clicks, beeps and grinding
That famous death rattle is not your files expiring — it's the read/write heads losing their place and having another go. Each attempt drags them across the platters your documents live on. Cut the power, the attempts stop, and your chances stay high.
Speak to an engineer about it
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| On screen | What that tells you | First step |
|---|---|---|
| A steady click, once to three times a second | The servo tracks that give the heads their position won't read, so the arm returns to the ramp and starts over | Cut the power |
| A thin, high beep (typical of 2.5" portables) | Nothing turns: the bearing has seized, or the heads have bonded to the platter and stalled the motor | No shaking, no tapping |
| Grinding or rasping | The heads are touching the surface — a head crash happening now | Each powered second destroys more |
| Chirps or tuneful notes as it starts | The heads can't calibrate, commonly after a bump | Off and untouched |
| Clicking, a pause, then more | Failed retries making the drive reset itself repeatedly | Kill it mid-cycle |
| Ticking on particular files only | One tired head, or surface damage confined to a single band | Abandon copying — take an image |
As soon as it lands with us, your device gets its own case number. An engineer works out the fault, says what can genuinely be pulled off, then puts one fixed price in writing — no charge for diagnosis, no obligation, and no chargeable work until you approve it.
Nothing gets switched on until the mechanics and platter surfaces have been examined. When a clicking drive is powered, it's under our control — brief, watched, never left looping.
Dead heads come out and matched donor assemblies go in; seized spindles are freed and stuck heads eased off the surface without harm. It only has to survive long enough for one full image.
Hardware imagers work the disk gently, skirting the bad zones and saving the frailest areas for last, until everything sits on a sound copy — and the file system is rebuilt there.
You sign off a complete list of the recovered files first; only then does the recovery fee fall due. Everything returns on fresh media, postage paid, and the job stays open until you confirm the files open at your end.
Why switching off is the entire plan: the read/write heads ride nanometres clear of the platters. With a clicking drive, what predicts the result better than anything else is the delay between the first click and the power being cut.
It was ticking at roughly one click a second when it reached us, carrying five years of EPOS records. After two donor head assemblies and a slow, careful image, the accountant had the full ledger and the shop hit its VAT deadline.
Normally, yes. A click says the heads have stopped reading; it doesn't mean the platters are empty. Fit matched donor heads, image patiently, and most such drives give back most of what's on them. The real harm comes from carrying on using it, not the noise.
No. That trick belongs to an older generation of drives. Freezing brings condensation and thermal contraction into the mechanism, piling corrosion and fresh damage onto whatever was already wrong.
The heads hunt for factory-written servo data, don't find it, park back on the ramp and go again. Broken heads, a dying preamp or scored platters all sound the same — only diagnosis separates them.
No. Any software still needs healthy heads to do its job — and aiming it at a mechanical fault drives the very reads that kill the disk for good.
Powering a damaged device up again costs you data. Start a case first; diagnosis is free whatever you decide.