Connect your USB drive. If it isn't recognized, you may need to manually "short" the NAND pins to enter safe mode (caution: advanced users only).
Disable antivirus software temporarily if the tool is flagged, as these low-level utilities are often misidentified as malware. Extract the ZIP file to a folder on your computer. Launch the Tool FirstChip_MpTool.exe --- Firstchip Fc1178 Fc1179 Mptools V1.0.5.2 -
: Use a tool like ChipGenius to confirm your controller is an FC1178 or FC1179. Connect your USB drive