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Dysk i Spółka • Data recovery from SSD/NVMe

Data recovery from SSD and NVMe in Warsaw

When an SSD disappears from BIOS, shows RAW or 0 GB, turns read-only or freezes the computer, the next write can matter. We diagnose the controller, firmware, NAND and encryption state before recovery work begins.

SSD/NVMe TRIM / RAW NAND/firmware Laboratory diagnosis Warsaw lab intake

SSD/NVMe: Stop overwrites first

If the SSD disappears from BIOS, shows RAW, slows down or asks to be formatted, do not repair it with system tools.

Flash media behaves differently from a classic hard drive. A restart, scan or repair may trigger TRIM, garbage collection, new writes or further NAND degradation. The safer option is to disconnect the device, write down the symptoms and start with laboratory diagnosis.

  • Leave Disk Management initialization and format prompts unanswered.
  • Do not run CHKDSK or automatic repair.
  • Keep operating systems and recovery tools off this device.
  • Do not force-copy data from an unstable SSD/NVMe drive.
  • Disconnect the device and describe the symptoms before diagnosis.

For invisible, RAW, 0 GB, read-only and power-failure SSDs

This page is for SSD and NVMe cases where direct work on the original device is no longer safe. Typical symptoms include BIOS/UEFI detection problems, RAW file systems, 0 GB capacity, read-only mode, computer freezes during access, sudden power-loss incidents and external SSDs that disconnect during copying.

With flash storage, the failure is often not only a file-system problem. We need to understand the controller, firmware, translation tables, NAND condition, encryption context and whether TRIM or garbage collection may already have changed the data state.

You can bring the device to our Warsaw laboratory or send it from anywhere in Poland. A concise description in the case submission form helps us classify the case quickly: logical damage, firmware/controller fault, NAND degradation, encryption issue, unstable USB bridge or power-related damage.

If an SSD or NVMe drive stopped being detected after a power cut, see the power-loss SSD/NVMe case study before running another test.

When does this SSD/NVMe data recovery service make sense

  • SSD or NVMe disappears from BIOS/UEFI, it stops being detected or sometimes it works and sometimes it doesn't.
  • the system hangs during startup or when trying to access files.
  • disk shows 0 GB, RAW, wrong model or incorrect capacity.
  • the storage device has entered read-only mode and does not allow you to save changes.
  • the problem occurred after a power outage, BIOS/UEFI update, firmware update or after a sudden restart.
  • the storage device contained important company data or the only copy of projects and the risk of further attempts is too great.
  • you need to recover data after deletion or formatting, but the storage device is still a flash SSD/NVMe and the response time counts.

If the case is a classic platter drive, start with HDD data recovery. If the SSD is part of a NAS, server or storage array, use the RAID/NAS data recovery path instead. For a USB enclosure, tell us the exact external SSD model and whether the bridge board, cable or USB-C port was damaged.

In difficult SSD cases, work may involve firmware access, controller-specific diagnostics, NAND reading, data mapping reconstruction or decryption context review. Diagnosis does not promise recovery; it tells you what is still technically realistic, what range of data may be recoverable and whether the case is worth continuing. You can also check the data recovery pricing ranges before submitting the device.

What does diagnostics and data recovery from SSD/NVMe look like in the laboratory

  1. Initial symptom assessment and safe device evaluation — we check whether the case seems to be logical, firmware, controller, electrical or NAND memory related.
  2. Work stabilization and safe imaging — whenever possible, we work to limit the number of risky reads and switch to a working copy as quickly as possible.
  3. Firmware analysis and data mapping layers — in SSD and NVMe it is often the recovery key, not the file system itself.
  4. Logical reconstruction and data verification — we check the file structure, directory consistency, key data integrity and the scope of possible recovery.
  5. Quote and communication of results — after diagnosis, you receive a realistic assessment of the recovery scope, timing and cost.

On flash storage, actions that might be reversible on an HDD can permanently change the state of the data. The central question is not "which software should I try next?", but whether a controlled readout or a copy-based recovery procedure is still possible.

Which is especially important for SSD and NVMe

What usually decides the safe next step:

  • whether the drive still identifies with the correct model and capacity,
  • whether it disconnects after warming up or during larger reads,
  • whether the file system is RAW, read-only or only partly accessible,
  • whether recovery programs, CHKDSK, formatting or reinstall attempts have already been run,
  • whether BitLocker, FileVault, APFS, Windows account encryption or a hardware password may be involved.

If timing matters, say so in the report. With SSD/NVMe cases, response time can matter when the device is still responding but behaves unstably, especially in business laptops, accounting workstations, production machines and external drives used for active projects.

What data and environments we support

  • Media: SSD SATA 2.5", M.2 SATA, M.2 NVMe, selected external SSD USB.
  • Environments: company computers, home laptops, workstations and selected Mac, Windows and Linux setups.
  • Scenarios: no detection, corrupted firmware, read-only, I/O errors, RAW, data deletion, format, instability after power failure.
  • Data: documents, photos, design files, video projects, archives, accounting exports, databases and work materials.
  • Limitations: TRIM, encryption or severe NAND degradation can reduce the recoverable scope, which is why early diagnosis matters.

What do you get after diagnosis

After the initial media analysis, you receive a clear answer: whether recovery is realistic, what range of data may be recoverable, what the cost will be and how long the work may take. For companies and expats in Warsaw, we can also clarify how to deliver the device, what passwords or recovery keys may be needed and how to keep the original evidence path simple.

Laboratory methods

We work on a working copy, not on a live storage device.

With SSD and NVMe, the key factors are the controller, firmware, data mapping, encryption and NAND condition. That is why we first reduce the risk of further writes and only then choose the recovery method.

PC-3000 SSD / Data Extractor

Controller, firmware and read diagnostics in the most data-safe mode possible.

Data mapping and NAND memory

Analysis of the data mapping layer when the problem is not a simple file-system failure.

TRIM and encryption

Assessment of whether deleted data may have been overwritten or logically cut off by SSD mechanisms.

Working copy

Recovery is performed on an image or a stable controlled readout so the device is not worn down by repeated attempts.

If you want to see the approximate range first, check data recovery pricing. If the symptom matches a specific scenario, these materials may also help: SSD not detected in BIOS, brick SSD / NVMe, RAW drive - do not format, formatting message and TRIM and deleted files on SSD.

What to do now if you care about your data

Disconnect the storage device, stop further tests and send a symptom description for diagnosis. If you need an explanation of why SSD/NVMe behaves differently than HDD, see the educational material SSD/NVMe vs HDD. When the device disappears, freezes the system or shows RAW, safe service diagnosis matters more than another round of tests.

SSD/NVMe: fewer attempts, more control over the data state

With SSD and NVMe, the risk is not only electronics damage, but also TRIM, encryption, firmware and controller activity after access is lost. Do not install recovery tools on the same media and do not run repairs that can change the data layout.

  • If the SSD shows RAW, 0 GB, read-only mode or disappears after restart, stop all further writes.
  • With APFS, BitLocker, FileVault or external drives such as Samsung T7, encryption context and passwords matter.
  • Diagnosis shows whether the problem is logical, controller-related, linked to data mapping or encryption.
Before you report an SSD or NVMe

Related guides about SSD and NVMe failures

Before you submit an SSD or NVMe case, compare no-detection symptoms and the effect of TRIM on deleted files.

SSD not detected in BIOS

When an SSD or NVMe disappears from BIOS/UEFI and why another reset, update or adapter test may not be neutral.

Read the guide

TRIM and deleted files on SSD

When deleted data may still have a chance and what to avoid immediately after deletion on SSD/NVMe media.

Read the guide
Do you have any questions? Contact our data recovery laboratory.

FAQ - Data recovery from SSD and NVMe

Is it still possible to recover data from SSD or NVMe after TRIM?

It depends on the drive model, controller, encryption and what happened after the data was lost. With SSDs, recovery cannot be assumed automatically, so the first step is safe laboratory diagnosis.

Does an SSD visible in BIOS always allow file recovery?

No. Detection in BIOS does not mean stable access to files. The problem may be in firmware, mapping, NAND memory or the logical layer.

Does recovery from SSD look the same as from HDD?

No. SSD and NVMe cases involve TRIM, garbage collection, controller encryption and firmware-specific behavior, so the recovery procedure differs from classic hard drives.

What to do after SSD suddenly disappears from the system?

Stop further boot attempts and do not install anything on this device. Each next attempt can change the state of the data or make diagnosis harder.

What does an SSD shown as 0 GB or the wrong model mean?

It usually points to a controller, firmware, memory-mapping or communication problem. Do not initialize the drive or run system repairs; this symptom requires safe diagnosis.

Is data recovery software safe for SSD/NVMe drives?

Only when it works on a copy, not directly on the original device. Direct scanning can trigger reads, writes, TRIM or garbage collection, so important data should start with diagnosis.