SSD Repair
Is your SSD not detected, damaged, or no longer working after a power fluctuation? mService Sweden AB is a specialized SSD repair center in Stockholm, providing professional SSD drive repair for SATA, M.2, and NVMe devices.
For more than 25 years, we have carried out projects diagnosing controller failure, firmware corruption, damaged connectors, electronic faults, and NAND flash problems. If reliable repair is not possible, we can assess whether your important data can still be recovered.

- Over 25 years of experience
- Specialist SSD diagnostics
- PC-3000 technology
- Confidential data handling
Specialized SSD Repair Center in Stockholm
Unlike old hard drives, which had different mechanical parts, SSDs have no mechanical heads or spinning platters, but their controllers, firmware, electronic components, and NAND flash memory can still fail.
In our SSD repair department, we analyze the different causes of the problem and offer the best solution to our customers. Depending on the drive’s condition, the safest option may be permanent repair, temporary stabilization, or data recovery.
We perform SSD repairs for individuals, businesses, and organizations in Stockholm and throughout Sweden.

We explain the options before any work begins.
Permanent repair
Return the SSD to reliable operation
Temporary stabilization
Keep the drive stable long enough to secure the data
Data recovery
Retrieve important files when repair is not reliable
Common SSD Problems and Repairs
An SSD can fail suddenly or show warning signs before it becomes completely inaccessible. Contact us if your drive:
- Is not detected by the computer
- Does not appear in BIOS or Disk Management
- Shows the wrong model name or storage capacity
- Disconnects repeatedly
- Causes the computer to freeze
- Becomes unusually slow
- Prevents the operating system from starting
- Becomes unusually hot
- Smells burnt
- Has a damaged SATA, M.2, or USB connector
- Stops working after a power fluctuation
- Contains corrupted or inaccessible files
- Has suffered liquid or impact damage
SSD Drive Repair for Controller, Firmware, and NAND Flash Failure

Controller
The SSD controller manages communication between the computer and the NAND flash memory. If the controller fails, the drive may disappear, freeze, show an incorrect capacity, or stop responding.
Firmware
Firmware controls how the SSD stores, locates, and manages data. Firmware corruption can make a physically intact drive inaccessible.
NAND flash
NAND flash degradation can cause unreadable blocks, corrupted files, slow performance, and complete drive failure.
Our specialist diagnostics may include:
- Controller identification and assessment
- Firmware analysis
- Circuit board inspection
- Power-line testing
- Connector examination
- NAND flash accessibility testing
- Controlled imaging of readable data
- File-system analysis
Repairing a Burnt-Out SSD After Power Fluctuation
A power fluctuation, faulty power supply, incorrect adapter, or electrical short circuit can damage an SSD without warning.
Do not reconnect a burnt-out SSD to test whether it still works. Additional power can damage the controller, circuit board, or NAND flash memory.
When repairing a burnt-out SSD, our technicians first examine its power circuits and electronic components. We then determine whether the drive can be repaired, temporarily stabilized, or accessed for data recovery.

Signs of electrical damage may include:
- A burnt smell
- Visible damage to the circuit board
- Unusual heat
- The SSD no longer being detected
- A computer that does not start while the SSD is connected
- Failure immediately after a power interruption
SATA SSD Repair
SATA SSDs are commonly installed in desktop computers, laptops, and external enclosures. They may use a standard 2.5-inch design or the smaller M.2 form factor.
If the SSD contains important files, tell us before any repair attempt. Protecting the data may require a different approach from restoring the drive for normal use.
We diagnose SATA SSD problems involving:
- Damaged SATA connectors
- Power-related faults
- Circuit board damage
- Controller failure
- Firmware corruption
- NAND flash degradation
- Incorrect capacity
- Undetected drives
- File-system corruption
- External enclosure and USB bridge faults
M.2 SSD Repair
M.2 describes the physical size and connector of an SSD. An M.2 drive may use either the SATA or NVMe interface, and the correct repair method depends on its architecture.
We provide M.2 SSD repair for problems such as:
- SSD not detected
- Damaged M.2 connector
- Burnt electronic components
- Controller or firmware failure
- Drive showing the wrong capacity
- Computer failing to start
- Unstable or slow performance
- Inaccessible data
NVMe SSD Repair
NVMe SSDs provide high-speed storage through the PCIe interface. Their advanced controllers, firmware, encryption, and memory-management systems can make repairs particularly complex.
An NVMe SSD may suddenly disappear, overheat, disconnect, show an incorrect capacity, or stop the operating system from loading.
Our NVMe SSD repair service covers supported controller, firmware, connector, circuit board, and memory-access problems. We use professional diagnostic equipment to determine whether the SSD can be repaired or safely stabilized for data recovery.
SSD Repair or Data Recovery: Which Service Do You Need?
SSD repair and SSD data recovery are not always the same service.
SSD Repair
SSD repair aims to return the drive to reliable operation when the damaged component or fault can be corrected.
SSD Data Recovery
SSD data recovery focuses on retrieving important files, even if the drive cannot be trusted for continued use. Learn more about SSD data recovery.
Data recovery should usually be prioritized when:
- The SSD contains irreplaceable files
- The drive frequently disconnects
- The SSD is not detected
- The controller or NAND flash is deteriorating
- The drive becomes unusually hot
- Severe electronic damage is present
- The SSD has already been opened or repaired
- Continued testing may cause further data loss
Why Choose mService Sweden AB for SSD Repairs?
Specialized SSD repair requires more than general computer repair tools. The technician must understand controllers, firmware, NAND flash memory, encryption, power circuits, and file systems.
Customers choose mService Sweden AB because we provide:
More than 25 years of technical experience
Experience with over 5,000 storage devices
Free initial diagnostic assessment
Specialized SSD repair services
PC-3000 diagnostic and data recovery technology
Support for SATA, M.2, and NVMe drives
Repair and data recovery under one roof
Clear recommendations before work begins
Confidential handling of customer data
Services for individuals, businesses, and organizations
SSD repairs in Stockholm and throughout Sweden
Our SSD Repair Process
We keep the repair process clear from the initial consultation to final drive testing.
Initial Consultation
Initial consultation to understand the SSD symptoms and your priorities.
Professional Diagnostics
Professional diagnostics to identify controller, firmware, NAND flash, or electronic faults.
Clear Recommendation
Clear repair recommendation with the expected cost and available options.
Repair or Stabilization
SSD repair or controlled stabilization after receiving your approval.
Final Testing
Final testing to assess performance, stability, and data accessibility.
Secure Return
Secure return of the repaired SSD or recovered data with service documentation.
SSD Repair Services in Stockholm
Our specialized SSD repair center is located at:
mService Sweden AB
Sveavägen 136
113 50 Stockholm
Sweden
We primarily help customers from Stockholm and nearby areas, including:
- Kungsholmen
- Vasastan
- Norrmalm
- Östermalm
- Södermalm
- Bromma
- Solna
- Sundbyberg
- Nacka
- Lidingö
- Danderyd
- Täby
- Sollentuna
- Järfälla
- Huddinge
Customers elsewhere in Sweden can contact us for instructions on securely packaging and sending an SSD to our repair center.
Request a Free SSD Diagnostic Assessment
A failed SSD does not always need to be discarded, but repeated testing can turn a repairable fault into permanent data loss.
Stop using the drive and let our specialists determine whether SSD repair, replacement, or data recovery is the safest option.
Frequently Asked Questions About SSD Repair
Do you provide SATA SSD repair?
Yes. We diagnose SATA SSDs affected by connector, circuit board, controller, firmware, power, and NAND flash problems.
Do you provide M.2 SSD repair?
Yes. We repair supported M.2 SSDs using SATA or NVMe interfaces. We must identify the drive architecture before choosing the correct repair method.
Do you provide NVMe SSD repair?
Yes. We diagnose supported NVMe SSDs with controller, firmware, connector, circuit board, power, and memory-access faults.
Can you repair an external SSD?
Yes. We can examine the USB cable, connector, enclosure, bridge board, power circuits, and internal SSD to determine which component has failed.
Will my files remain on the SSD after repair?
Not always. Some faults or repair procedures may affect data accessibility. Tell us before work begins if the files are important so we can prioritize data protection.
Can a repaired SSD be used again?
It depends on the original fault and the repaired drive’s stability. An SSD with a repaired connector may remain usable, while a drive with degrading NAND flash should normally be replaced after the data is recovered.
Should I run repair software on an undetected SSD?
No. Software cannot repair an SSD that is not communicating correctly with the computer. Repeated scans, formatting attempts, firmware updates, or power cycles may worsen the problem.
How long do SSD repairs take?
The required time depends on the drive type, controller, damaged components, availability of technical support, and whether data recovery is also needed.
We provide a more accurate estimate after diagnostics.
Does SSD repair include a warranty?
Eligible completed SSD repairs include a three-month warranty covering the repair performed, subject to the applicable terms.