Guangzhou Data Recovery Service

Hard drive clicks, falls, stops being detected, erases or formats by mistake, and most of the data remains on the disk. We are equipped with PC-3000 professional data recovery equipment and cleanroom platter recovery bench, which can handle physical failures such as head damage, motor seizure, firmware damage and bad sectors, with a success rate of more than 97%.

Typical scenario:Abnormal noise or knocking from the drive, BIOS is not detected, partition loss, accidental formatting or deletion, water damage, etc., covering enterprise server drives and personal desktop/laptop drives drive and mobile hard drive.

Process: Free diagnosis, we confirm whether recovery is possible and quote before starting, there is no fee if the recovery fails. Important: power the drive off immediately if it starts making abnormal noise, do not repeatedly try to power on, do not run chkdsk and other disk repair tools, so as not to scratch the disk and cause permanent loss of data.

We can extract data after chip-level repair of faulty laptop motherboard, and extract photos, contacts, chat records and other important information for iPhone and Android phones through NAND chip reading or special tools.

Suitable for:For laptops and phones that won't respond, are water damaged or have been dropped, system damage, including encrypted partition unlocking and forgotten password recovery; WeChat/QQ chat record recovery depends on the device status using boot extraction or chip-level solution.

Our commitment:All unlocking work is carried out in compliance after you provide proof of ownership. Free diagnosis, we give you an honest view of feasibility and success rate, recovery unsuccessful no charge, throughout signed a confidentiality agreement to protect your privacy.

Database is the core data carrier of enterprise business. SQL Server, MySQL, Oracle and other database files are damaged, table data is deleted by mistake, and log files are abnormal. We can recover data through file structure repair and transaction log analysis. We are familiar with the storage engine structure of each database (InnoDB, MDF/NDF, etc.) and can reorganize data pages from damaged file fragments.

Typical scenario:Applicable to ERP, financial system, purchase, sales and inventory, e-commerce background and other business systems that rely on databases. Table error DROP/TRUNCATE, database cannot be attached or started, MDF/NDF file damage, binlog/redo log missing, etc. can be evaluated and recovered; production environment failure supports remote emergency processing to shorten business interruption time.

Process and Commitment:The recovery process consists of four steps: free diagnosis, source file preservation, structure repair and log extraction, and data verification. First, operate on the copy without touching the original file. Verify the integrity and consistency of the data after recovery. No charge will be charged if it is unsuccessful. After completion, provide backup strategy and high availability suggestions to prevent similar problems from happening again.

In the face of misdeleted contract solutions, unopened design drawings or lost photos for many years, in most cases the data does not really disappear, but is marked as rewritable. We support Office/WPS documents, PSD/AI/CAD design files, photo videos, emails and chat logs. We can repair damaged, garbled or unopened files through file structure analysis.

Typical scenario:File damage caused by accidental deletion, wrong formatting, emptying of recycle bin, power failure or abnormal shutdown, and media such as USB flash drive, mobile hard drive, SD card, camera card are not recognized. Suitable for office clerks, designers, financial personnel and home users. Desktop, laptop and all kinds of storage media can be handled.

Our commitment:Free diagnosis and evaluation, we confirm whether recovery is possible and quote before starting, there is no fee if the recovery fails. Logical Recovery success rate is related to the degree of overwrite, found wrong delete please immediately stop writing any data to the disk; encrypted files and virus encrypted files take a dedicated channel, recovery signed confidentiality agreement, data only delivered to you.

BitLocker/EFS encrypted partitions cannot be opened, VeraCrypt/LUKS containers forget passwords, and documents are encrypted by ransomware viruses. These are some of the more difficult situations in data recovery. We have encrypted partition analysis and decryption capabilities, and can target encrypted volume metadata and key protection mechanisms. Analyze and recover data on the premise of providing proof of legal ownership.

Typical scenario:For enterprise encryption disk, personal encryption partition, office computer and server attacked by ransomware virus, etc. For ransomware virus, we maintain the key library of mainstream family, some variants can be decrypted directly; if it cannot be decrypted directly, try to extract the underlying data and repair the file structure to recover the data as much as possible.

Process and Commitment:The process includes four steps: free diagnosis, legal ownership verification, key comparison or structure repair, and data verification. The whole process operates on the mirror copy and signs a confidentiality agreement. Damaged Office documents and compressed packages can also be recovered through structure repair. There is no charge for unsuccessful recovery. The feasibility and expected success rate are given at the evaluation stage.

In the age of virtualization and cloud, the shape of data loss has changed. We handle VMware/Hyper-V snapshot deletion errors, VMDK/VHD virtual disk corruption, Cloud Virtual Machine snapshot or mirror anomalies, and cloud database (RDS) mishandling. Virtual disks are files in nature, and their internal file system structure can be parsed without starting the virtual machine, extracting files and data directly from them.

Typical scenario:Applicable to enterprise virtualization clusters, cloud server tenants, business systems relying on cloud databases, etc. Data loss caused by snapshot chain fracture, failure to mount virtual disks, cloud disk expiration without renewal, and misexecution of DROP/TRUNCATE can be evaluated and recovered. Both local virtualization environments and mainstream public cloud platforms have corresponding solutions.

Process and Commitment:The recovery process includes four steps: free diagnosis, image preservation, file system analysis, data recovery and verification. No charge is charged if the recovery fails. Cloud environment recovery relies on the snapshot mechanism of the platform. We will guide you to configure the snapshot and backup policy correctly after the recovery is completed to avoid recurrence.