Use Disk Doctor Freeware to Recover Lost Data

Daisy updated on Jul 30, 2019 to Data Recovery | How-to Articles

Summary

Free disk doctor data recovery software supports to recover data from after deletion, format, system crash or virus attack in Windows 10/8/7 etc with provided data recovery software here. You can also recover data from crashed or corrupted hard drive.

When hard disk crash issue happens due to various reasons such as physical failure or logical failure, it may cause great pain in data loss.

In this situation, an HDD doctor will be able to prevent your crucial data from eternal loss and help to do hard drive crash recovery without any problems. Read on to download such a program for free and restore your data.

Reasons and Symptoms of a Hard Drive Crash

Here are some major reasons that may cause a serious hard disk crash. It will be quite helpful to understand why you lost data on the drive or why your hard disk drive crashed:

  • The computer failed to boot
  • Blue Screen when power on
  • The system keeps rebooting again and again or just hangs/freezes
  • Error messages like "DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS ENTER" etc.
  • Error messages like "Drive not formatted" or "Operating system not found"
  • Crunching noises when hard drive working

What to Do When Hard Drive Crashed

After detecting the drive crash problem from the symptoms, the first thing you should do is to tell whether it is caused by a physical or logical failure.

what to do when the hard drive crashed

Physical hard disk failure:

Mechanism hard drive crash including heads sticking to disk platters, head crash, spindle motor system failure and PCB failure and so on.

These may cause by many reasons like dust, water damage, humidity, temperature. In this case, usually, it's diagnosed as physical hard disk damage and you should immediately shut down the system and go to a real disk doctor for professional data recovery service since any further operation by yourself may cause permanent data loss.

Also read: How to repair hard disk drive error without formatting.

Logical hard disk failure:

Under a logical hard drive crash, the disk will be physically healthy while only the data cannot be accessed. Mostly, it is caused by human operation error, software malfunction, and virus attacks, etc.

Thus, as long as the data stays intact on the disk, it can be recovered by using reliable data recovery software. For a detailed tutorial, follow the user guide of EaseUS Data Recovery Wizard. If it is a logical hard drive crash, saying that your hard drive is physically healthy and is detected by the BIOS of your computer, it just cannot be accessed.

You may save yourself from this trouble and a huge expense of going to a real professional disk doctor, powerful data recovery software instead is even better for hard drive crash recovery.

Find Disk Doctor Freeware to Restore Data After Crash

To protect your data from any further damage before finding the hard disk doctor freeware, follow the next tips to prevent hard disk crash and further data loss issue right now:

  • Stop doing any operation on the hard drive.
  • Do not try reinstallation on the crashed hard drive.
  • Shut down the machine immediately if it is the system hard drive, then remove the crashed hard drive and connect it to another healthy system.

How to find free hard disk data recovery software to restore all lost data from the crashed hard drive? Here you can download EaseUS Data Recovery Wizard Free Edition to scan and recover the data first since data security is the most important.

Step 1: Selecting the location

  • Launch EaseUS Data Recovery Wizard and select the drive where you lose your data.
  • Select the very hard drive when you open the file recovery software.
select the hard drive

Step 2: Scanning the drive

  • Click the "Scan" button. The length of the scanning time highly depends on drive capacity.
  • Wait patiently during this process.
scan the hard drive

Step 3: Recovering wanted files

  • After the scan, just choose what you need and click "Recover" button to recover lost data.
  • The "Filter", "Search" and "Extra Files" options are helpful for you to find the desired data from a hard drive.
recover data from hard drive

If the there is something working with the system hard drive or you need to restore more than 2GB data, you may buy the commercial version of EaseUS Data Recovery Wizard, and create a bootable CD to recover data from the crashed hard drive.

 
 

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Frequently Asked Questions

1. Why cannot I recover 2GB data for free?

It is recommended to check the version installed is Free or Trial because they are different versions.

Trial has data preview function but cannot save any files, while the Free version enables to recover 2 GB files. The default free space is 500 MB and you may share the product on social media to get another 1.5 GB.

2. Why cannot the recovered files be opened?

A file is saved as 2 parts on the storage device: directory info (which is comprised by file name, time stamp and size info, etc.) and data content.

If the files with original file names and folder structures cannot be opened, one possible reason is the corrupted directory info. There is still a chance to recover the data content with the RAW Recovery method in our software.

3. Why isn't it suggested to recover the files back to the original drive?

The storage structure of the lost files would be altered or damaged by any changes on the drive. If you save the recovered files back to the same drive, the original data structures and data content would be corrupted or overwritten, which causes permanent data loss. So you should prepare another disk to save the files.

4. How can I check whether my data is recoverable or not before purchase?

The Free version helps you save 2GB files to better verify the recovery quality of our product before purchase.

5. How long does it take to scan the drive?

It strongly depends on the capacity of your hard drive and the performance of your computer. As reference,most drive recoveries can be completed in around 10 to 12 hours for a 1-TB healthy hard drive in general conditions.

About Data Recovery Wizard

It's super easy to recover 250+ types of files after deletion, disk formatting and virus infection. Click the links and compare the difference of each version.