how to recover erased data from external hard drive(DOC_DOCX recovery)
2023-10-22 10:50 77
Part I. Overview of the context in which the document was recovered:
When it comes to recovering erased data from an external hard drive, there are a few important factors to consider. Firstly, the context in which the document was erased plays a significant role in the recovery process. Here are two examples of common scenarios that may result in document erasure:
1. Accidental Deletion: This is a common scenario where the user unintentionally deletes a document. It could happen when deleting multiple files, and the wrong document is selected and erased. Additionally, formatting the external hard drive without creating a backup can also lead to the loss of important documents.
2. Malware or Virus Attack: External hard drives are susceptible to malware or virus attacks, especially when connected to multiple devices or computers. If a harmful program infects the external hard drive, it may lead to the erasure of documents or make them inaccessible.
Part II. Causes of data erasure:
Understanding the possible causes of data erasure is essential for determining the appropriate recovery method. Here are a few common causes of data erasure:
1. Human Error: Accidental deletion, formatting, or overwriting of documents can occur due to human error. This can happen when attempting to perform other operations on the external hard drive.
2. Malware or Virus Attack: Malicious software can corrupt or delete files on an external hard drive, rendering them inaccessible or permanently lost.
3. Physical Damage: External hard drives can be damaged due to mishandling, dropping, or exposure to extreme conditions, leading to data loss or erasure.
Part III. Solution for recovering erased data:
To recover erased data from an external hard drive, follow these steps:
1. Stop using the external hard drive: It is crucial to cease using the external hard drive immediately after discovering the data loss to prevent further damage or overwriting of the erased data.
2. Use data recovery software: There are various data recovery software available that specialize in recovering erased data. Install a reputable data recovery tool on your computer and connect the external hard drive to it.
3. Scan the external hard drive: Launch the data recovery software and scan the external hard drive for erased files. The software will search for any recoverable files, including DOC and DOCX documents.
4. Preview and recover: After the scan is complete, the software will display a list of recoverable files. Preview the documents to ensure their integrity and then proceed to recover them to a different storage device.
Part IV. Types of other files that can be recovered:
Apart from DOC and DOCX files, the data recovery process can also recover various other file types. Here are examples of commonly recoverable file formats:
1. XLS/XLSX (Microsoft Excel documents) 2. PPT/PPTX (Microsoft PowerPoint presentations) 3. PDF (Portable Document Format) 4. JPG/PNG (image files) 5. MP3/WAV (audio files)
Part V. Related FAQ:
1. Can I recover erased data from an external hard drive without using software? Unfortunately, recovering erased data from an external hard drive typically requires specialized data recovery software. The logical structure of the files is usually altered once they are erased, making it necessary to use advanced recovery techniques provided by software.
2. How long does the data recovery process take? The time required for data recovery depends on various factors, such as the capacity of the external hard drive, the speed of the recovery software, and the extent of data damage. It can take anywhere from a few minutes to several hours.
3. Can data be recovered if the external hard drive is physically damaged? In some cases, data recovery from physically damaged external hard drives can be challenging. It may require professional services to restore the data. However, it is essential to consult a data recovery specialist in such situations to minimize the risk of further damage to the drive and maximize data recovery chances.