Return to the main WDR interface and select HDD → WD-MARVELL (for older L-board drives) or HDD → WD-ROYL (for newer triangular board drives). The interface should display:

If you decide to proceed, follow this rigorous process to minimize risks.

If your goal is standard drive maintenance rather than professional firmware repair, official and safer tools are recommended:

When the G-list fills up (maximum typically 4094 entries), you may need to transfer its contents into the P-list. This consolidates defect records and frees space in the G-list for new defects.

| Tool | Cost | Features | Legal Status | |------|------|----------|---------------| | | Free | S.M.A.R.T., read/write tests, offline erase | ✅ Legal | | Victoria for Windows | Free | Remap bad sectors, surface scan | ✅ Legal | | WD Marvel USB (HDD Repair) | ~$35 Limited | Basic firmware ops, no SelfScan | ✅ Shareware | | PC-3000 Express | $2000+ | Full factory-level repair | ✅ Professional | | MRT Ultra | $1200+ | WD/Samsung/Seagate support | ✅ Professional |

The patched version of WDR 60 HDD offers several benefits, including:

Key capabilities of the base version:

: WDR 6.0 runs best in 32-bit Windows XP or Windows 7 environments. Running it on newer systems requires launching it within a 32-bit virtual machine or a WinPE recovery environment with disabled driver signature enforcement.

: Incorrect use of WDR can permanently "brick" a drive. Firmware operations are destructive if done without a verified backup of the original modules. Official & Safer Alternatives