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SDR / How it broke / Erased & missing files

Cause of loss · erased & missing files

Deleted seldom means destroyed. Apart from when it is.

Delete a file on a spinning disk and you tear up the map, not the treasure — the contents stay put until fresh data lands on top. A current SSD begins wiping cells within seconds. Everything hinges on which one your machine holds, so both cases are below.

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What those signs actually mean.

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On screenWhat that tells youFirst step
File gone, and nothing in the Recycle BinShift+Delete, removable media, or an oversized file — each one skips the bin completelyStop writing to that drive
This file is too big to recycleWindows wiped it outright rather than binning itThe underlying contents normally remain
Erased from a memory stick or SD cardRemovable media keeps no bin; the entry goes instantlyUnplug it and leave it
Files disappeared once the cloud syncedOneDrive or the like pushed a deletion down to your machineLook in the service's own bin first
A folder now empty that once held workAn erase, a sync clash, or a changed profileShut it down before digging further
Erased from a solid-state driveTRIM hands the drive a list of blocks to wipe quietly, and it often obliges in secondsCut the power immediately
Sending it in: send your device by tracked, fully insured post to our secure intake lab — return postage is free — or ring us first and we'll talk you through packing it. Postage details sit on the contact page.

What actually happens to a deleted file.

With a mechanical hard diskDeleting only clears the entry in the file table; the clusters keep their contents until fresh data is written over them. Halt the writing and odds stay good.
Shift+Delete & removable mediaBoth routes miss the bin altogether, yet on hard disks, SD cards and most flash drives the contents linger exactly as before. What protected your files was never the bin — it was how storage works.
With an SSD — the genuine exceptionWindows sends a TRIM instruction, and the controller's garbage collection wipes those cells for real, frequently within seconds. After that has happened, there is no lab anywhere that can read them back.
Where sync is involvedA sync client copies a deletion as loyally as a save. Happily, most hold binned items for 30 days, so start your search there.

How the recovery runs, step by step.

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01

Logged in, checked at no cost Free

As soon as it lands with us, your device gets its own case number. An engineer works out the fault, says what can genuinely be pulled off, then puts one fixed price in writing — no charge for diagnosis, no obligation, and no chargeable work until you approve it.

No-cost diagnosisQuote fixed in writingNo commitment
02

Halt everything first

Ordinary use never stops writing: cache files, patches, thumbnail previews, all landing on the very sectors your lost work occupies. So the disk is taken offline and imaged first.

Cloned first, tools afterwardsThe original is never written to
03

Put the file table back — or carve

If enough of the file table is intact, everything comes back named, dated and in the right folder. If not, each format is pulled from the image by the byte signature that identifies it.

Filenames and folder tree keptCarving by signature as backup
04

Test what actually matters

We open what comes back rather than simply counting it, and cross-check the result against the files you named as priorities.

Files opened and checkedChecked against what you asked for
05

Checked, returned, signed off

You sign off a complete list of the recovered files first; only then does the recovery fee fall due. Everything returns on fresh media, postage paid, and the job stays open until you confirm the files open at your end.

Sign-off on the file listFresh media suppliedReturn postage on us

First checks on the bench

  • Overwriting is what kills data; deleting is not — Windows writes even when you leave it alone, and any of those writes may land on what you lost. Idle is not safe.
  • Plenty of routes skip the bin: Shift+Delete, removable media, network shares, oversized files. On a spinning disk, none of them alters what is left behind.
  • TRIM leaves nothing to chance — after an SSD wipes a block, reads come back as zeros. The drive is doing its job, and no software argues with that.
  • People forget the cloud's own bin — Dropbox, OneDrive and Google Drive hold deleted items for roughly 30 days. That is our first question.

The split, briefly: a hard disk keeps deleted data intact until fresh writes cover it, which can take years. An SSD with TRIM active usually clears the cells inside seconds or minutes. One keypress, two completely different endings — so what we need to know first is the kind of drive, not the name of the file.

Out of the casebook.

EX · SDR-2026-0624CONFIRMED ✓

An accounts folder Shift+Deleted, 48 hours before payroll

One decisive keypress on an office desktop wiped twelve months of accounts. We imaged the drive that same afternoon, rebuilt the file table, and the folder returned with all its filenames and dates untouched.

Full tree back24 hrs on the bench

While it's still with you.

Do

  • Put the machine down straight away
  • Shut it off instead of carrying on
  • Look inside your sync provider's deleted items
  • Note the approximate time the files went

Avoid

  • Install rescue software onto the affected disk
  • Carry on saving work while you think it over
  • Run disk cleaners or tuning utilities
  • Leave an SSD for days — TRIM won't

Bench questions, straight answers.

Is it possible to get deleted files back?

With a hard drive, usually — provided nothing further is written to it. With a TRIM-enabled SSD, often not, because garbage collection may have run within seconds. Honestly, it comes down to which type sits in the machine.

Does using Shift+Delete make it worse?

It bypasses the Recycle Bin, yet on a hard drive the contents remain just as they would after an ordinary delete. Keeping them was never the bin's doing.

Does the Recycle Bin catch files deleted from a USB stick?

No. Delete something on removable media and Windows treats it as gone at once, for good. The contents frequently remain on the flash itself, however, and that is where recovery happens.

What makes an SSD different?

Because an SSD clears out deleted blocks itself to stay quick. That process is TRIM, it ticks away in the background, and it makes this the one kind of deletion where a few hours really count.

Whatever has gone wrong, keep it switched off.

Powering a damaged device up again costs you data. Start a case first; diagnosis is free whatever you decide.

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