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A PC that lost its partition, but not its files.

Not a thing wrong with the hardware — a corrupted partition table had made a full drive look empty. Rebuilt from an image and recovered.

DeviceWindows PC · healthy HDD
FaultCorrupt partition table
Turnaround3 days
OutcomeFull recovery
ToolsPC3000

The situation

One morning a customer’s PC came up with a message that the drive needed formatting, and a disk that had been full the night before now read as empty, unallocated space. It looks like catastrophe, but a drive that abruptly appears blank usually has nothing physically wrong with it, and this one was a case in point — mechanically spotless, with an entirely logical fault. What had broken was the partition table: the compact index that records where each partition sits on the disk. Corrupt that, and every file stays exactly where it was while becoming invisible to Windows.

First look and diagnosis

Reading the drive on our equipment showed it to be in fine mechanical order, which pinned the fault as logical rather than physical. Lose a partition table and you generally lose only the directions to the data, not the data itself — a much brighter outlook than the formatting prompt suggests, as long as the disk is left well alone and nothing fresh is written over the top.

The recovery

Perfectly healthy or not, the original disk is never worked on. A full image went onto the PC3000 and every step happened on that copy: combing it for the real beginning of the file system, reconstructing the partition layout, and repairing the file-system records until the data could be addressed in place again. Nothing had genuinely been overwritten — the customer had had the good sense to stop using the PC the moment the message appeared — so the recovery was complete.

Verifying and returning the data

Once the partition was back the volume mounted precisely as before. We made sure the documents, photos and everything else opened properly, then committed it all to fresh media.

Outcome

Inside three working days the drive’s whole contents were restored. It’s advice we give constantly: a drive that suddenly demands formatting or turns up empty has very often kept your files intact — so don’t format it, stop using it, and remember that it’s the continued writing to the disk, more than the fault itself, that risks losing anything.

Tools used on this job

PC3000 — imaged, then the partition and file-system records rebuilt on the copy. The original drive is only ever read, never written to.

// sending your device in

Two simple steps.

Send us your device for a free diagnostic, and tell us a little about what happened — an engineer will review it and confirm your exact quote in writing before any work begins.

1

Send us your device

Getting your data back begins with getting the device to us. Pack it up safely, pop your contact details inside, and send it over — once we’ve run the free diagnostic, we’ll confirm your exact price in writing before any work starts.

How to pack it
  • Box the device up in a small, sturdy carton or a padded envelope.
  • You can leave out caddies, cables and power supplies — none of them are needed for the recovery.
  • Pop your details inside — name, address, phone and email, on a slip of paper or via our shipping form — and seal it up.
Post toGuildford Data Recovery
Building 2, Ground Floor, Guildford Business Park
Guildford GU2 8XH
Shipping formPDF · print & include with your devicePDF ↓

Posting it? A tracked, insured service is what we’d recommend. Rather drop it in? You’re welcome Monday to Friday, 9am to 5:30pm — just package the device up as above first.

2

Need more information?

Want a bit more detail first? Fill in the form with more about your issue and an engineer will review it and send you a custom quote.

An engineer reviews every enquiry personally — we usually reply within 30 minutes during the day. Prefer to call? 01483 901310.

Thanks — your message is in.

We’ll be in touch shortly. For anything urgent, call 01483 901310.

Common questions

My drive suddenly shows as empty or wants formatting — is the data gone?

Usually not. That’s often a corrupt partition table rather than a hardware fault: the files are intact, only the map to them is damaged. We image the drive and rebuild the partition and file-system records on the copy so it reads normally again. Don’t format it in the meantime.

What does PC data recovery cost?

From £300 plus VAT, most jobs no fix, no fee, with a fixed quote before any work starts.

Should I keep using the PC to check if the files come back?

No — that’s the one thing that can truly lose them. While the partition is corrupt the data is still there, but continuing to use the drive risks overwriting it. Switch the machine off and let the drive be imaged.

Related

// ready when you are

Facing something similar? Let's help.

Start with an instant online quote, or call and talk it through with us first. You'll have a clear, fixed price before any work begins.

Building 2, Ground Floor, Guildford GU2 8XH · Mon–Fri 9am–5:30pm · No fix, no fee on most jobs