Data recovery articles #6

Technical guides on data loss prevention, storage failures and controlled data recovery methods.

3 March 2026

Recovering data from a data centre hard drive without further damage

Preserving RAID layout, drive order and viable backups is essential when a data centre hard drive fails.

28 February 2026

File value, failure symptoms and technical assessment determine whether a damaged hard drive needs data recovery or straightforward replacement.

26 February 2026

Why a GPS memory card may lose data: repeated writes, power cuts, corruption, maps, tracks and the right preservation steps.

21 February 2026

A hard drive audit can expose early warning signs, test whether backups are usable and support a decision before failure causes data loss.

19 February 2026

How SSDs and flash storage in professional equipment may lose data through heat, vibration, power faults, logging activity and recovery constraints.

13 February 2026

After a fire, let affected storage cool, keep it unpowered and preserve soot or moisture evidence for a corrosion and damage assessment.

12 February 2026

Heat, cold, moisture, dust, impact and field use can weaken a USB flash drive and put its stored data at risk.

10 February 2026

RAID 10 alerts, unstable disks and rebuild history should be captured before shutdown, backup or recovery decisions are made.

7 February 2026

Recovery after formatting depends on the format type, later writes, storage technology and how quickly the device is taken out of use.

3 February 2026

NVMe recovery depends on the controller, NAND, firmware, TRIM and encryption, while later writes can quickly narrow the available options.

24 January 2026

Why a network outage may leave a backup incomplete, inconsistent or misleading, and how to preserve source data before restoration.

22 January 2026

How firmware failure may block a hard drive, which symptoms to recognise and why repeated tests can make recovery harder.