How To Recover Formated Hard Disk Data Recover
Information Hard Disk
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How To Revober Disk
Storage Capacity: Hard disks come in various capacities, ranging from gigabytes (GB) to terabytes (TB) and, more recently, petabytes (PB). The storage capacity determines how much data the hard disk can hold.
Physical Size: Hard disks are available in different form factors. The two most common form factors are 3.5 inches (for desktop computers) and 2.5 inches (for laptops and external drives). There are also smaller form factors used in compact devices.
Internal vs. External: Internal hard disks are installed inside a computer, whereas external hard disks are standalone units that connect to a computer via USB, Thunderbolt, or other interfaces.
Interface Types: Common interface types for internal and external hard disks include SATA (Serial ATA) and, for external drives, USB, Thunderbolt, or eSATA. The interface affects the data transfer speed between the hard disk and the computer.
Rotational Speed: Traditional hard disks have spinning platters, and their rotational speed is measured in revolutions per minute (RPM). Common speeds include 5,400 RPM and 7,200 RPM, with higher speeds generally providing faster data access.
Cache Size: Hard disks have a cache (or buffer) that temporarily stores data to improve read and write speeds. Larger cache sizes can enhance performance.
Read/Write Heads: Traditional HDDs use read/write heads that move across spinning platters to access data. Modern HDDs may use multiple platters and heads for increased storage capacity.
Solid State Drives (SSDs): SSDs are a type of storage device that has no moving parts and uses NAND flash memory for data storage. SSDs are faster and more durable than traditional HDDs.
Hybrid Drives: Some drives combine traditional HDDs with a small SSD portion for improved performance. These are known as hybrid drives or SSHDs (Solid State Hybrid Drives).
Power Consumption: HDDs consume more power than SSDs, making them less energy-efficient. This can impact battery life in laptops and overall power consumption in desktop computers.
Noise and Vibration: Traditional HDDs produce noise and vibration due to moving parts, while SSDs are silent because they have no moving components.
Lifespan: HDDs have a limited lifespan due to mechanical wear and tear, while SSDs have a longer lifespan as they don't have moving parts.
Cost: HDDs are generally more cost-effective in terms of price per gigabyte compared to SSDs. However, SSD prices have been decreasing, making them more competitive.
Use Cases: HDDs are suitable for large storage needs, such as mass data storage, while SSDs are preferred for applications requiring speed, like operating system installations and gaming.
Reliability: Both HDDs and SSDs are reliable for different use cases. HDDs are reliable for long-term storage, while SSDs are known for their speed and durability.
Backup and Redundancy: Regardless of the type, it's crucial to have a backup strategy to prevent data loss. Regular backups to an external drive or a cloud service are recommended.
Step 1: Stop Using the Hard Disk
Cease using the formatted hard disk immediately to avoid overwriting data. Continued use may make it more difficult to recover the lost files.
Step 2: Download Data Recovery Software
Choose a reputable and reliable data recovery tool. Examples include EaseUS Data Recovery Wizard, Disk Drill, Wondershare Recoverit, or similar applications.
Step 3: Install the Software
Download and install the chosen data recovery software on a different drive from the one you're recovering data from. Installing the software on the same drive may overwrite the data you're trying to recover.
Step 4: Connect an External Drive
Prepare an external drive or another storage device with enough space to save the recovered files.
Step 5: Launch the Data Recovery Software
Open the data recovery software on your computer.
Step 6: Choose the Formatted Hard Disk
Select Recovery Mode:
- Choose the appropriate recovery mode. Most tools have an option like "Formatted Recovery" or "Partition Recovery."
Select the Formatted Hard Disk:
- Identify and select the formatted hard disk as the target for recovery.
Step 7: Choose File Types
Select the types of files you want to recover. This helps the software narrow down the search and speed up the scanning process.
Step 8: Initiate the Scan
Start the scanning process. The software will perform a deep scan to locate and identify recoverable files on the formatted hard disk. The duration of the scan depends on the size of the hard disk.
Step 9: Preview Recoverable Files
After the scan is complete, the software will display a list of recoverable files. Preview the files to ensure they are intact.
Step 10: Select Files to Recover
Choose the files you want to recover. Some software allows you to select all files or filter them based on file types.
Step 11: Set Destination for Recovered Files
Specify the external drive or another location on your computer to save the recovered files. Avoid saving them back to the formatted hard disk to prevent overwriting.
Step 12: Start the Recovery Process
Click the "Recover" or "Save" button to initiate the recovery process. The software will begin restoring the selected files to the specified location.
Step 13: Wait for Recovery Completion
Wait for the software to complete the recovery process. This may take some time, depending on the size and complexity of the data.
Step 14: Verify Recovered Files
Once the recovery is complete, verify the recovered files to ensure their integrity and completeness.
Step 15: Perform Deep Scan (Optional)
Some software tools offer a deep scan option for a more thorough search. Consider using this option if the initial scan did not yield satisfactory results.
Step 16: Save Recovered Files
Ensure that the recovered files are saved to the external drive or another safe location.
Step 17: Regular Backups
Establish a routine for regular backups to prevent future data loss. Regular backups are crucial for safeguarding your data.
Step 18: Professional Assistance (If Necessary)
If the data recovery process becomes too complex, or if the hard disk is physically damaged, consider seeking professional data recovery services.
Step 19: Format the Hard Disk (Caution)
After successful data recovery and verification, you may consider formatting the hard disk if needed. However, be cautious as formatting will erase all data on the hard disk.
Step 20: Learn from the Experience
Reflect on the incident, and consider implementing better data backup practices to avoid future data loss.
