Data recovery case studies in Warsaw — real-world scenarios and procedures
Data recovery case studies — how the laboratory works
Below we have gathered selected case studies from our data recovery laboratory. Each case describes a real failure scenario without revealing sensitive data — client details are anonymised. All recoveries are carried out safely: first diagnostics, then a sector-by-sector copy, and only then work on the copy.
Selected case studies
- Ransomware on a QNAP NAS — recovery without paying the ransom — how to protect shares and avoid making encrypted data harder to analyse.
- VMware / ESXi — datastore missing after restart — a business-storage case where order, logs and imaging matter.
- Water-damaged photographer's laptop — archive recovery — how photo archives are handled when liquid damage is involved.
- WD My Passport NVMe data recovery case study — a compact external SSD scenario with controller and enclosure risks.
- First 24 hours after a company server or NAS failure — which actions usually make the situation worse, including rebuilds and rushed repairs.
- Damaged HDD: what to do and what to avoid — symptoms that should stop DIY attempts before media damage gets worse.
Why case studies help with safe recovery
- They build trust: procedures, work on a sector copy, confidentiality (NDA) and a rigorous laboratory approach.
- Look for a similar failure pattern, not necessarily the exact same device model.
- Focus on what was done before recovery and what was deliberately avoided.
How to read case studies without drawing the wrong conclusions
A case study should not encourage visitors to repeat the same procedure at home. Its role is to show the lab workflow: secure the storage device first, create a sector copy or technological image, and only then perform the actual recovery. This matters especially with SSD/NVMe, RAID/NAS, USB-only devices and liquid damage, where one wrong step can close the door to safe recovery.
- Use the case study as a decision aid: whether to stop experimenting and escalate to a professional lab.
- Compare mechanical and file-system symptoms: clicking, drops, CRC errors, RAW volumes and read instability.
- Compare SSD/NVMe symptoms separately: brick states, no detection, update-related failures and power-loss cases.
Case studies by media type and business environment
If you want to find a comparable incident faster, jump to the right thematic cluster. This makes case studies support not only trust, but also practical triage of the failure scenario.
- HDD — degraded arrays, offline volumes, failed rebuilds and business incidents.
- SSD/NVMe — safer recovery procedures without paying the ransom.
- RAID / NAS — when the outage directly blocks operations and deadlines.
- Ransomware and encrypted shares — cases where logs, snapshots and the order of events matter.
- Accounting offices and business cases — files where confidentiality and deadlines are part of the recovery plan.
Want to assess your case quickly?
If the device shows failure symptoms (RAW, 0 B, CRC errors, disappearing from the system, degraded RAID), stop working, avoid rushed repair tools and contact the laboratory. We handle clients from all over Poland via shipping.