how to recover data from raw usb drive(MPG recovery)
2023-10-22 09:00 77
Part I: Overview of the context in which the document was recovered:
Recovering data from a raw USB drive can be a crucial task, as it involves dealing with a drive that has become inaccessible due to corrupt or damaged file system structures. This can happen due to various reasons such as improper ejecting of the USB drive, virus attacks, sudden power failures, or physical damage to the drive.
Here are a few examples of such situations:
1. Improper Ejection: If a USB drive is detached from a computer without following the proper eject procedure, it may lead to a raw file system. This can result in data loss and make it difficult to access the files stored on the drive.
2. Virus Attacks: USB drives are susceptible to viruses, and if a drive gets infected, it can corrupt the file system. This corruption can contribute to the USB drive becoming raw, preventing data access.
3. Physical Damage: Physical damage, such as a broken USB connector or damaged internal components, can render a USB drive inaccessible. This physical damage can manifest as a raw file system, making it essential to recover data before considering any repairs.
Part II: Causes of generation:
Several factors can contribute to the generation of a raw file system on a USB drive. Some common causes include:
1. File System Corruption: Corruption in the file system structures, such as the master boot record (MBR) or file allocation table (FAT), can result in the USB drive becoming raw. This corruption can occur due to sudden power failures, hardware malfunctions, software conflicts, or virus attacks.
2. Improper Ejection: Disconnecting a USB drive without following the proper ejection procedure can lead to file system inconsistencies and ultimately result in a raw drive.
3. Virus Infections: Malicious software like viruses, malware, or ransomware can damage the file system of a USB drive, causing it to become raw.
Part III: The solution with specific steps:
To recover data from a raw USB drive, you can follow these steps:
1. Stop using the USB Drive: Once you encounter a raw drive, it is crucial to refrain from using it further to prevent any overwriting of data.
2. Use Data Recovery Software: Install a reliable data recovery software that specializes in recovering data from raw drives. Examples include EaseUS Data Recovery Wizard, Stellar Data Recovery, or Recuva.
3. Connect the USB Drive: Plug the raw USB drive into a computer and open the data recovery software.
4. Scan the Drive: Use the software to scan the raw USB drive for recoverable data. Depending on the software, you can choose a deep scan or a quick scan, and it will start examining the drive for recoverable files.
5. Preview and Recover: After the scan is complete, the software will display a list of recoverable files. Preview the files to ensure their integrity, select the desired files, and recover them to a different storage location.
Part IV: Types of other files that can be recovered:
Apart from document files, there are various other file types that can be recovered from a raw USB drive. Some common file types include:
1. Photos: JPEG, PNG, RAW image files, etc. 2. Videos: MP4, MOV, AVI, etc. 3. Audios: MP3, WAV, FLAC, etc. 4. Archives: ZIP, RAR, TAR, etc. 5. Emails: PST, OST, EML, etc. 6. Office files: Word documents, Excel spreadsheets, PowerPoint presentations, etc. 7. System files: DLL files, EXE files, etc.
Part V: Related FAQs:
1. Can I recover data from a completely dead USB drive? Yes, data recovery from a dead USB drive is possible but might require professional assistance and specialized tools.
2. What should I do if my raw USB drive contains sensitive data? If your raw USB drive contains sensitive data, it is advisable to seek professional help to ensure secure and confidential data recovery.
3. Is it possible to recover overwritten data from a raw USB drive? Recovering overwritten data from a raw USB drive is highly challenging, as the chances of successful recovery decrease significantly once the data is overwritten. It is crucial to avoid using the drive to increase the likelihood of recovering overwritten data.
4. Can I recover data from a physically damaged USB drive? Data recovery from a physically damaged USB drive is possible but might require expert assistance. A professional data recovery service can assess the severity of the damage and use specialized techniques to retrieve data if feasible.
5. Do I need to format the raw USB drive before recovery? It is not recommended to format the raw USB drive before attempting data recovery, as formatting can potentially overwrite the existing data, making recovery more difficult.