Resources · blog

The data recovery blog.

Failing drives, lost files? Written by the engineers that recover all this stuff daily (in-house), here are the straight talking guides on failed drives and what not to do before you make it worse!

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// start here

Drive just failed? Switch it off.

The one thing you should do with a clicking/failing drive is stop using it and call us. Turning on a bad drive is usually what makes the data unrecoverable and unretrievable.

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Guides & counting
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// diy & deleted files

DIY and deleted files.

When is it safe to do it yourself (DIY) on your own computer system, and how to recover deleted files without making things worse?

// business, raid & ssd

Business, RAID & SSD.

Higher-stakes recovery: failed array/solid-state drives explained in plain English.

// by brand

Drive failures by brand.

Seagate, WD, Toshiba, Samsung & SanDisk: what to do when yours fails (the makes we see most often).

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Seagate hard drive recovery

Clicking internal, external and NAS Seagate drives; or dead ones, and those that don’t show up at all.

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Hitachi hard drive data recovery

What is wrong with a Hitachi that doesn’t detect? Often it’s a firmware problem, not a bad drive. And the software you think will fix the clicking one isn’t going to work either.

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WD & My Passport recovery

WD external drives: they’re encrypted. How do we recover your data?

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Toshiba hard drive recovery

Laptop and desktop drives, and Canvio drives: these usually die from mechanical failures.

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Samsung SSD recovery

870 EVO, 980 PRO, T7 portables (etc.): bricked, worn out, or they won’t even be detected.

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SanDisk SSD, USB & card recovery

Portable SSDs, flash drives & SD cards: all of these things fail too.

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How to check SSD health

The gauge, fuse, failure no percentage predicts.

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Check hard drive health

First listen for the noise. Then read the 3 sector counters that will tell you the truth.

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What is a hardware wallet?

How Ledger style devices protect keys, and what happens if your device breaks?

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No bootable device found?

One BIOS check splits benign causes from bench cases.

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What is a Data Recovery Agent?

Windows’ pre-made master key for BitLocker, and the only real limitation on using it.

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RAID 10 vs RAID 5

An explanation of how an architecture with paired mirrors is compared fairly in terms of number of failures, and the method used to calculate failures.

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Does Apple do data recovery?

The point at which an Apple Genius is unable to assist further; as well as what actually gets erased during a macOS Recovery process.

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Deleted photos rescue plan

Sequence of events over the next 30 minutes. Freeze. Raid the cloud bins. Carve.

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Free recovery software guide

Test of four questions. Tools that do actually work.

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USB stick: fix it or send it in?

Three-step rescue process. Format trap to refuse.

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Mac recovery software: the decision tree

The tool will be determined by where your files are located. This is the honest short list of tools and the TRIM truth as well.

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Why SD cards corrupt

Nearly all cases can be attributed to four reasons, and a ten minute solution that can save your photos.

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Disk Drill, reviewed

A lab’s findings: Honest positives for the software; free tier truths; and when not to use this software for scanning.

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