Before any recovery, always run "SA Structure Test" . If modules 02, 35, or 31 are corrupted, do not touch the heads. Fix the SA first using the Exclusive SA Rebuilder .
To understand the "essay" of this tool, one must break down its name: wdr udma v6 full 4 exclusive
If you repair more than 10 Western Digital drives per month, . The "Full 4 Exclusive" features solve the three most common WD failures: Before any recovery, always run "SA Structure Test"
