What are the common reasons for data loss in memory cards, USB flash drives, and hard disks?

Accidental Deletion: Accidentally deleting files or formatting a drive can lead to data loss. Physical Damage: Dropping, bending, or otherwise physically damaging a device can cause data loss. Corrupt File System: A corrupted file system can lead to data loss if it is not detected and repaired. Virus or Malware Attack: Viruses and malware can corrupt or delete data stored on a device. Power Surge: A sudden power surge can cause data loss if it is not protected by a surge protector. Logical Errors: Logical errors such as bad sectors or failed read/write operations can cause data loss.

How can physical damage to storage devices affect data recovery?

Physical damage to storage devices can affect data recovery in a number of ways. If the device has been damaged, it may be impossible to access the data stored on it. Even if the data is accessible, the damage may have caused corruption or other errors that make it difficult or impossible to recover the data. In some cases, the damage may have destroyed the data completely, making it impossible to recover.

What are the different types of data recovery methods?

File Recovery: This method involves recovering deleted or lost files from a storage device. Partition Recovery: This method involves recovering data from a damaged or deleted partition. Image Recovery: This method involves recovering data from an image file. Disk Cloning: This method involves creating a duplicate of the original disk and then recovering the data from the clone. RAID Data Recovery: This method involves recovering data from a RAID array. Tape Data Recovery: This method involves recovering data from a tape drive. Database Recovery: This method involves recovering data from a database.

What is the difference between software and hardware data recovery?

Software data recovery is the process of restoring lost data from a computer system using specialized software. It is used to recover files that have been accidentally deleted, corrupted, or lost due to a system crash or other problem. Software data recovery is typically done on the same computer where the data was lost. Hardware data recovery is the process of restoring lost data from a computer system by physically repairing the hardware components. This involves replacing damaged or broken parts and restoring data from physical media such as hard drives and solid-state drives. Hardware data recovery is typically done on a separate computer from the one where the data was lost.

What are some popular software tools used for data recovery?

Recuva EaseUS Data Recovery Wizard Disk Drill Stellar Data Recovery MiniTool Power Data Recovery PhotoRec TestDisk R-Studio Active@ File Recovery Wise Data Recovery

Diskpart Tutorial: Comprehensive Guide to Recovering Memory Cards, USB Drives, or Hard Disks

Name: Hetman FAT Recovery™
Rating: 4.8 (5 reviews)
Author: Hetman Software

Author: Vladimir Artiukh
Editor: Oleg Afonin
Updated: 29.07.2024 12:10

Unlock the Power of Diskpart for Data Recovery! Accidentally lost data from your memory card, USB flash drive, or hard disk? Diskpart can help you recover it! In this comprehensive tutorial, we’ll show you step-by-step how to master Diskpart for recovering memory cards, USB drives, or hard disks. Whether you’re a beginner or an experienced user, the process is straightforward and easy to follow. From identifying the device to executing recovery commands, we’ll cover everything you need to know to retrieve your lost data with Diskpart. Don’t let data loss ruin your day—watch now and learn how to recover like a pro!

Diskpart Tutorial: Comprehensive Guide to Recovering Memory Cards, USB Drives, or Hard Disks

Contents

The trick will also remove partitions which cannot be deleted with other Windows integrated tools such as Disk Management. This process will completely remove the disk partition table so that you can create it from the scratch.

It will erase your disk completely so take care to back up your files. Also, it is very important to make sure that you have chosen the right device, otherwise you risk to delete data from the wrong disk.

Step 1. Launch the Command prompt as Administrator

First of all, start the Command prompt as Administrator:

Windows 10 or 8.1: just right-click on the Start menu and select Command Prompt (Admin).
Windows 7: find Command Prompt in the Start menu. Right-click and select Run as Administrator.

Step 2. Diskpart

To clean the disk, use the command Diskpart. Before doing it, make sure that the USB drive, memory card or another device you want to clean is connected to the computer.

To run the Diskpart utility, type the corresponding command in the Command Prompt and press Enter:

Diskpart

Use this command to see the list of all disks installed in this computer:

list disk

View the result and decide on the digit of the disk you want to clean.

If you choose a wrong disk digit, the disk will be erased and important data may be lost.

In the screenshot below, you can see that Disk 0 has the capacity of 111 GB, Disk 1 – 931 GB, and Disk 2 – 14 GB. We know that we need to work with the disk having 14 GB of space. Then Disk 2 is the USB drive, and Disk 0 is the computer’s system disk, while Disk 1 is its main internal hard disk.

After you’ve decided on the disk digit, type the following command, replacing the symbol # with the disk digit.

Be very attentive. If you give the wrong disk digit, you may erase all data from the wrong disk.

select disk #

Diskpart has selected the disk you specified. Now all actions you take will affect this disk. To clean the partition table, type the following command and press Enter:

This command will remove all data from this disk! Make sure you have backed up all important information before you proceed.

Clean

If everything was correct, you will see a message saying the disk was cleaned successfully. Close the Command Prompt.

Step 3. Creating partitions and disk formatting

Now use a Windows-integrated tool, Disk Management, to create partitions on this disk and format it. This can be done with the diskpart command, too, but it’s much easier with Disk Management.

In Windows 10 or 8.1, you can start Disk Management by right-clicking on the Start menu and selecting Disk Management.
Now you can see that the disk you were dealing with has no partitions at all. Right-click on this unallocated space and select New Simple Volume to create a partition and then format it into the file system you prefer. By default, Windows will create one partition covering the entire disk.

If this method doesn’t work - for example, the disk was cleaned but it can’t be partitioned or formatted, or the diskpart command can’t detect it - it means the disk is damaged physically and is unable to work properly. However, cleaning with the diskpart command is a simple solution capable of reviving seemingly hopeless disks.

And even if you overlooked all the warnings and cleaned the wrong disk (in fact, it does happen TOO often), don’t get upset. That data can still be recovered. For this purpose, your perfect choice would be a data recovery tool by Hetman Software – Hetman Partition Recovery.

Partition Recovery™ 4.9

The tool recovers data from any devices, regardless of the cause of data loss.

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DISKPART Basic Syntax and Commands

Basic diskpart syntax:

Parameter	Description
diskpart	To start the diskpart command
list disk	Displays a list of disks
select disk	Shifts the focus to a disk
list partition	Displays a list of partitions
select partition	Shifts the focus to a partition
list volume	Displays a list of volumes
select volume	Shifts the focus to a volume

Basic diskpart commands:

Command	Description
create partition primary [size=(size_in_MB)]	Creates a partition on a disk
format fs= [label=(label)] [quick]	Formats a disk to accept files
assign letter=(letter)	Assigns a drive letter
delete partition	Deletes a partition
active	Marks the disk's partition with focus, as active