Accurate: Comprehensive error checking and data validation.It's interesting to note the diagnostics tools also work on other hard drive vendors.įeatures of Western Digital Data Lifeguard Diagnostics It doesn't appear that this diagnostics tool provides any fixes or repairs for affected drives, but at least you know where the issues lay if a scan is successful.

Western Digital Data Lifeguard Diagnostics also provides a couple of additional tools, mainly the erase function which will erase the data currently stored on the drive.įinally the 'View test results' function will display a list of issues detected. Upon right clicking the affected Western Digital hard drive, you can perform either a quick test or extended test, both of which may take some time depending on the physical size of the drive in question. The program interface of Western Digital Data Lifeguard Diagnostics is a little old school, but after installation and execution of it, you've given a list of detected connected disk drives. With Western Digital Data Lifeguard Diagnostics, you've got a few options to scan for errors.

If you're running into issues with your Western Digital mass storage device, it might be time to use a specialized utility to analyze it. Perform diagnostics and tests on WD and other brand hard disk drives.

Wd disk utility