Free hard drive scan tool

This is really annoying and irritating for the users because they can even lose their whole data if those bad sectors present in the hard drive is not removed. But that tool is only capable of recovering data up to some extent. At any point of time, if you feel that your PC is creating some real issues with the performance, then you have to check the whole hard drive instantly.

We have prepared a list of top 7 freeware which will help you check and repair your hard drive effectively. Compatibility may be an issue with a particular freeware, but we assure you that all of them are really very good to resolve this big issue.

Important : Repairing bad sectors with the following tools will remove the data stored on the bad sectors. Disk Genius is one of the most popular hard disk management tools among IT professionals, but not everyone knows that it also features with bad sector checking and repairing functions. The conditions of hard disk sectors will be presented by blocks in various colors presenting a straightforward report, then you just need to click Repair button to start the automatic repairing of hard disk bad sectors.

This software tool is probably one of the best software you will find to check and repair WD hard drives. Compatible with both Windows and Mac, Data Lifeguard will help you out to check all the sectors of your hard drive.

Whether it is good or bad sectors, it will detect all the issues and create a detailed report. You can analyze the full report and take necessary measures to avoid data loss or other accidents. Check on the official website if your hard disk is not on the list. This tool developed by Seagate is a diagnostic tool that helps users determine the condition of your hard disk drive. If it says no errors found, you still can click on Scan drive on the pop-up window to test HDD.

After it completed, you can check if your hard drive works as normal. After that, type exit and hit Enter to close Command Prompt. Apart from Windows built-in hard drive test tool, you can also use some fabulous third-party hard disk test tools.

When you search hard drive test tools on the Internet, you can see that there are various hard drive test tools. However, the good and the bad are intermingled. And you don't know which one is worth trying.

It enables users to manage disks and partitions in a flexible way. I will show you the detailed steps and screenshots one by one. The feature Check File System can help you check and fix file system errors.

When file system is damaged, you are unable to access the data stored on hard drive. And you receive some error messages like you need to format the disk before you can use it.

So it is necessary to utilize this hard drive test tool to repair file system errors on hard disk. You can get the free utility for hard drive test by clicking the following button. Just download and install it on your computer. Free Download. When you perform some specific operations or open some files, you may find that the computer is running very slow or the disk is ticking.

In this case, you need to perform disk surface test to check if there are bad sectors on your hard disk. In Erase mode the program prepares block of data field with special pattern and an LBA number.

The program sends the block of data to the drive and the drive writes the block All previous data in the block on the drive will be overwritten with the pattern and cannot be recovered after that! Butterfly Read mode is similar to Read mode difference only in blocks' order. Blocks are tested by pairs.

The first block in the first pair will be Block 0, the second block in the first pair will be Block N where N is number of last block for testing. Next pair will be Block 1 and Block N Test ends in the middle of the testing area.

The program measures operation time. Tasks Manager window This window shows a tasks queue. Test information window This window contains information about selected test.

Graph Tab: Displays testing speed for each block. Information is represented as a graph. Map Tab: Displays response time for each block. Information is represented as a map. Identity information Report contains information about physical and logical parameters of HDD. Temperature monitor Monitor allows evaluating HDD's temperature. The first value indicates temperature from Airflow Temperature attribute. The first value indicates maximum allowed temperature for HDD. The test inspects drive's main electronics, scans small part of drive's surface and checks sectors from the Pending-list such sectors may have read errors.

This test recommended for a quick drive testing. Extended test - could take 0. The test inspects drive's main electronics and scans the whole drive's surface.

Conveyance test - usually lasts several minutes. Tim Fisher. Tim Fisher has more than 30 years' of professional technology experience. He's been writing about tech for more than two decades and serves as the VP and General Manager of Lifewire.

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