DataDoc guides

Act before data loss becomes worse.

Clear immediate precautions for faulty storage media, failed storage systems and secure shipment, without blanket promises of success.

Urgent symptoms

What is happening to your storage?

If you hear mechanical noises, notice liquid damage, experience dropouts or have RAID problems, switch off the device and avoid further tests.

The symptom guides below are available in English. Further technical information is available in our data recovery service pages.

Why further startup attempts are risky and which immediate precautions matter.

Distinguishing connection, firmware, electronic, mechanical and file-system faults.

Assessing controller, firmware, NAND, encryption and TRIM without further writes.

Stop writes, preserve drive order and do not start an uncontrolled rebuild.

Preparation and process

Antistatic protection, cushioning, identification and posting evidence for HDD, SSD, RAID and mobile devices.

When a protected download or a new physical storage medium is appropriate.

The DataDoc cost model from initial assessment to explicit approval.

Case number, shipping route, diagnosis and data handover for cases throughout Germany.

Editorial principles

No remote diagnosis presented as certainty: Similar symptoms can have different causes.
Protect the original medium: Avoid writes and unnecessary stress.
Be clear about limits: Encryption, TRIM, overwriting and physical damage may limit recovery options.
The customer decides: Paid work begins only after diagnosis, quotation and approval.

Describe the device, symptoms and previous attempts. DataDoc will assess the appropriate next step.