Western Digital Data Lifeguard Diagnostic Utility User Manual page 16

Write Zeros To Drive
If you tested the hard drive, checked all hardware in the system, and verified that the BIOS is
correctly set up, and are still experiencing problems, you might want to reinstall the software
on your system. Before reinstalling the software, you can use the Write Zeros To Drive option
to erase the entire hard drive, including the MBR (master boot record), all partition tables,
and all data.
CAUTION: Back up all data on your hard drive(s). You will erase all data if the
Write Zeros To Drive option is invoked.
1. Press F for Full Erase or Q for quick erase.
2. Press Esc to return to the main menu.
View Test Results
View Test Results displays the results of the most recent test run on your currently selected
hard drive including results messages and error/status codes.
Print Test Results
Print Test Results prints the results of the most recent test run on your currently selected hard
drive including results messages and error/status codes. You must have a printer properly
connected to your computer to use this option.
Log File Open/Close
The DLGDIAG.LOG file stores results for all drives tested.
1. To open the log file, select Log File Open/Close from the main menu.
2. Press O to open the log file. To close the log file, select Log File Open/Close from the
main menu and press C.
DATA LIFEGUARD DIAGNOSTICS (DLGDIAG)
USER MANUAL
DLGDIAG FOR DOS – 13