What is Data Lifeguard Diagnostic for Windows?

Data Lifeguard Diagnostic for Windows is a simple, free tool from Western Digital that displays the model, serial number, partitions, capacity, and S.M.A.R.T. data of any Western Digital hard disk drives that support Data Lifeguard that are attached to your system. It can also test your disks and display the results.

How do you use WD Data Lifeguard Diagnostics?

Instructions

1. Download the Windows Data Lifeguard Diagnostics, WinDlg_vx_xx.zip.
2. Extract and run the program, WinDlg_vx_xx.exe.
3. Read and accept the license agreement to continue.
4. On the main program screen, there are two windows.
5. Highlight the drive and select the icon on the top row to test or run SMART status.

How do I test my WD hard drive?

At DOS prompt type dlgdiag5.exe to run the program. You will see the following options: SELECT DRIVE – Always choose this option first, as it determines which drive you will be working on. QUICK TEST – This option tests your drive quickly for any major physical problems.

Does Western Digital have hard drive diagnostic software?

Western Digital Data LifeGuard Diagnostic (DLGDIAG) is a hard drive testing program that can either be run as a standard program from within Windows or put on a flash drive for booting before the computer starts up.

How long does WD extended test take?

EXTENDED TEST – Performs a Full Media Scan to detect bad sectors; and attempt to repair them, or mark the damaged sector for not to be written to. This test may take several hours to complete depending on the size of the drive. The average test time takes about 1 hour per Page 6 Terabyte.

Why do manufacturers offer hard drive diagnostic software?

Manufacturers offer hard drive diagnostic software so that consumers are able to find out if a hard drive is malfunctioning. A potential benefit for a manufacturer is that they will not receive as many returned drives from consumers that do not have problems.

Why won’t my hard drive pop up?

If the drive still isn’t working, unplug it and try a different USB port. If it’s plugged into a USB 3.0 port, try a USB 2.0 port. If it’s plugged into a USB hub, try plugging it directly into the PC instead. You might also try it in another computer.

Why won’t my WD Elements work?

If it shows but it does not show a drive letter, make sure you give it one. Also, try to connect the drive to a USB port in the back of the computer, avoid using a USB hub. You can also try uninstalling the usb driver and once you restart the computer, the drivers should get reinstalled by the operating system.