How data recovery works

A controlled recovery separates six decisions: protect the source, record the incident, transport the media safely, assess the fault, approve the scope and verify the files before handover.

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Failed storage device disconnected to preserve the source before recovery

Source protection

The process starts by preserving the failed source

Every later stage depends on retaining the best available version of the failed device and its incident history.

Before recovery can be planned, the original storage must be protected from avoidable change. That means stopping writes, leaving noisy or unstable media unpowered and preserving the configuration of RAID, NAS, server and virtual systems.

No outcome is assumed at intake. The case advances from recorded symptoms to technical evidence, with a decision point before chargeable recovery and another check before recovered data are released.

Stop repair, format and rebuild operations
Record symptoms and previous attempts
Keep original components and system order together

Stable logical incidents

Deleted or formatted data can be overwritten by ordinary use even when the device appears healthy. The affected volume should remain offline while the next step is considered.

Unstable physical incidents

Impact, noise, heat, failed spin-up and repeated disconnections call for a conservative response because powering the source may worsen the fault.

A source can still be partly readable and fragile; one more uncontrolled attempt may remove the evidence needed to recover its priority files.

Intake

Case intake records symptoms, history and priority data

The case is described through evidence and required outcomes, not through a fault label guessed before examination.

Intake turns a data-loss story into a technical case record. It captures the storage type, capacity, system context, incident time, observable behaviour and every action taken after access was lost.

Priority folders, databases, photographs or virtual machines are recorded separately from the total capacity. This defines the practical success criterion and helps the assessment focus on what matters.

Device identifiers and storage configuration
Failure chronology, error messages and physical signs
Essential data, authorised contact and genuine deadline

Single-device intake

For a hard drive, SSD or removable medium, the record includes connection type, observed recognition, physical events and whether the device has been written to since the incident.

System-level intake

For arrays and servers, disk order, controller information, rebuild history, logical volumes and relevant virtual layers are retained as one connected failure context.

Do not reconnect an unstable device merely to fill in a missing model number; incomplete administrative details can be corrected without another risky power cycle.

Protected storage media received and identified for laboratory assessment

Transport

Safe transport leads to a traceable laboratory receipt

Logistics move the device; diagnosis, recovery and verification remain entirely with Datastrophe.

Datastrophe performs diagnosis and recovery directly in its laboratory. A private carrier transports the sealed parcel only and never accesses, diagnoses or processes the data.

Packing instructions and tracking are agreed before dispatch; on arrival, Datastrophe matches the media to the technical case without allowing the courier to access its contents.

Private round-trip transport included
Carrier has no access to the data
Diagnosis and recovery in the Datastrophe laboratory

Before dispatch

Packing, collection and identification are confirmed without powering the unstable media again.

At the laboratory

Datastrophe records receipt and routes the media to the appropriate diagnostic path.

The carrier handles logistics only. It does not diagnose the media or perform data recovery.

Diagnostic findings and priority-file evidence in a recovery report

Analysis

Diagnostic assessment produces recoverability evidence

The assessment gives the client a factual basis for deciding whether the proposed recovery is worth pursuing.

The diagnostic assessment identifies the fault, the safest recovery strategy and the evidence available for priority data. Tests vary with the media and can cover read stability, electronic behaviour, firmware, bad sectors, file-system metadata, flash translation, array geometry or encryption.

Mechanical evidence may justify controlled clean-room handling; logical and flash cases follow different laboratory routes. The report separates detected entries from readable and demonstrably usable files.

Media-specific fault and stability checks
Proposed method, laboratory stages and known risks
File evidence or folder structure where technically available

Evidence that supports feasibility

Readable areas, intact structures and representative priority files can support a recovery proposal, while unstable components or missing mappings introduce uncertainty.

Limits recorded before the decision

Overwriting, surface damage, dead flash, absent array members and missing encryption material are stated because they may prevent a complete or usable result.

A recovery percentage without a definition can mislead; the report should connect technical findings to the datasets the client actually needs.

Client approving the defined scope of a data recovery case

Decision

The client approves a defined recovery scope

The free diagnosis, checked file list, clear statuses and price are available before payment.

The quote and free laboratory diagnosis come before any payment. Private round-trip transport is included. Before payment, the client receives the price and a checked file list using recoverable_verified, partial, detected_unverified and unrecoverable. Only recoverable_verified items are described as recoverable.

Payment is due only if the client accepts the file list and price. After payment, Datastrophe performs final recovery, prepares the result and arranges its return. If no usable data are found, final recovery fails or the client declines the list or price, no standard fee is due for the intervention, outbound transport, return transport, customs or standard return media. A rare, costly part is the only exception: it requires separate, explicit, priced approval and remains non-refundable even if recovery does not succeed.

Checked file list and price before payment
Only recoverable_verified counts as recoverable
Final recovery only after acceptance

Before the decision

The free diagnosis, checked file list, clear statuses and price are available before payment.

After the decision

Final recovery, preparation and return of the result follow acceptance and payment.

No standard charge applies without a usable or accepted result; only a rare part approved separately at a stated price remains non-refundable.

Delivery

Verification and delivery close the case

Case closure is based on accessible files and clear limitations, not on a raw byte total detached from the recovery objective.

Final recovery, preparation and return of the result follow acceptance and payment.

The closing information explains what was delivered, which limitations remain and how the result should be copied into a resilient backup arrangement. The failed source is not presented as repaired storage.

Healthy output storage or an agreed controlled transfer
Representative checks on essential data
Handover record covering partial and missing content

Result organisation

Original folders and names are retained when surviving metadata permits. Signature-based results may instead require a different structure with fewer original labels.

Final record

The handover identifies the delivered scope and known gaps so the client can verify priorities without mistaking partial recovery for a complete source copy.

The recovery destination should immediately become part of a new backup plan; one delivered copy is not a resilient archive.

FAQ

Frequently asked questions

Does the initial assessment commit me to recovery?

No. The technical assessment establishes feasibility, recoverable scope, price and limitations. Chargeable recovery begins only after the client accepts the conditions presented.

How does shipment or collection of the media work?

A private carrier provides the included round-trip transport for the sealed parcel. Datastrophe supplies packing instructions, receives the media at its laboratory and performs the diagnosis and recovery itself.

What is included in the diagnostic report?

It sets out feasibility, risks, recoverable scope and technical limitations and, where possible, provides a file list or folder structure to support the decision.

What happens if the client declines the quote?

If the client declines, the case closes with no standard intervention, transport, customs or return-media fee; only a rare part approved separately with a stated price remains non-refundable.

Is the original storage media repaired after recovery?

No. The objective is to extract usable data and return it on healthy storage media. Any device that has lost data should be treated as unreliable for continued use.

Media