Data recovery from Western Digital (WD) HDD hard drivesWe are official partners of Western Digital. How to use one of the legendary hard drive diagnostic programs called Victoria! Data lifeguard diagnostic for windows description

Western Digital Data Lifeguard Diagnostics is a program that will collect technical information about your hard drive, diagnose it and be able to fix some problems. True, the last two features are available exclusively for HDDs from Western Digital.

Disk testing can be done in fast and advanced modes. Both involve taking SMART data and analyzing the file structure structure. Upon completion of the tests, Western Digital Data Lifeguard Diagnostics will provide information about the health of the drive and indicate any problems identified. In addition, basic information will be collected, including the model hard drive, its capacity and serial number. In addition to testing the entire disk, it is possible to test individual partitions.

Another important purpose of the program is complete removal information available on the disk without the possibility of its subsequent recovery. Moreover, this function also has fast and advanced modes. We strongly recommend using the second one, which replaces all data values ​​with zeros. At the moment, this is the most reliable way to permanently delete this or that information.

In general, the only serious drawback of Western Digital Data Lifeguard Diagnostics is its general “sluggishness”. Individual tests on large media can take up to several hours. Many programs for servicing hard drives suffer from this problem. Fortunately, the solution from Western Digital does not overload the computer, allowing you to use the computer in parallel with the testing process.

Key Features and Functions

• collection technical information and diagnostics of hard drive operation;
• SMART data display;
• automatic correction of some problems (only for HDD from Western Digital);
• fast and advanced testing modes;
• identification of "broken" sectors;
• general information about the health status of the hard drive;
• ability to work with individual sections;
• complete deletion of data without the possibility of further recovery.

Released new version a proprietary utility for checking drives of your own production. DLDIAG is a fairly small test under operating system Windows. Capable of reading S.M.A.R.T. from supported models of hard drives and controllers (mostly standard), indicate critical parameter values, and also display information about the model (volume and firmware version).

Includes two tests (as well as a separate item for viewing detailed results) and the ability to erase the work area with zeros. The first one is fast, collects data on the S.M.A.R.T. state, as well as service information, which determines the degree of defectiveness and performance of the hard disk. As the test showed, it can run not only on drives made by WD, but also by Samsung (although, most likely, also on solutions from other manufacturers). The entire check takes about two minutes. The second test is an extended one, its duration can take from 30 minutes to a whole hour. It differs from fast only in the ability to identify bad sectors under operating systems of the 9x family and fix or isolate them (if possible).

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The function of filling data with zeros is designed to completely destroy data on the drive. Works in two modes: fast and long. The latter is more reliable in terms of destruction. Before using the program, it is recommended to make a backup copy of your data to prevent possible loss.

A program for testing hard drives from different manufacturers, allowing you to find out the status of the drive using S.M.A.R.T. analysis and correct bad sector errors.

What you need to know about Western Digital Data Lifeguard Diagnostic

This is an official utility from a well-known storage media manufacturer that works successfully with devices from various vendors. The application performs express diagnostics of information containers using the S.M.A.R.T. method, compares the obtained numbers with acceptable values, and performs a quick or in-depth analysis of the media surface. During low-level testing, the application detects the presence of so-called bad sectors and prohibits access to them during subsequent recording of objects. This corrects file access errors and takes preventative measures to prevent data loss during further operation.

The program displays information about local volumes, and also displays detailed information about installed devices (volume of space, firmware version and component serial number). A feature of Western Digital Data Life Guard Diagnostic is the presence of a zero sector recording function, which deeply formats the disk without the ability to restore deleted objects. That's why we recommend performing tasks carefully or paying attention to simpler utilities like Seagate SeaTools.

Short and clear:

• express test of drives;
• generation of S.M.A.R.T. report;
• deep diagnostics of the device surface;
• fixing the problem of broken partitions;
• formatting information.

There are several solutions for creating data backups:

1. Applications built into the operating system. Microsoft Windows provides ways backup data that involves storing files and data on external or built-in storage media. All modern Windows versions already include the ability to create backup copy necessary files or the entire hard drive, if necessary. The functions provided by Windows are complete and self-contained, and are designed to ensure that you do not need to use third party services or programs.
2. Copying data manually. You can always use the old proven method of creating a data backup - manually copying the data to an external storage medium. This is a long process, but if you work with a small amount of data, this solution may be quite acceptable for you.
3. Online services. Recently, the most popular modern way data backups are numerous online services. Companies that provide backup of your files directly on the Internet. Small installed on your computer background application, creates copies of the necessary data and stores them on a remote server. However, the volumes provided by such companies for storing your files in free version do not allow their use as a comprehensive solution. Often the space offered for data backup does not exceed 10 GB, so there is no need to talk about creating a backup copy of the entire hard drive. Such services are rather aimed at reserving a separate number of files.
4. Creating a disk image. This is the most complete data backup solution used by advanced users. This method involves the use third party program to create an image of the entire disk, which can be deployed, if necessary, on another storage medium. Using this solution, you can in a short period of time gain access to all the data that was on the disk at the time of its backup: documents, programs and media files.

WD (Western Digital) hard drive models:

• Blue;
• Black;
• Red Pro;
• Purple;
• Purple NV;
• Raptor;
• VelociRaptor;
• Gold;