: Use a tool like ChipGenius to confirm your USB has a FirstChip FC1178 or FC1179 chip.
The tool includes an adaptation layer specifically for SanDisk devices, supporting proprietary Vendor-Specific Command (VSC) instruction sets and encryption authentication processes for models like SDCZ43, SDCZ73, and SDCZ80. This ensures that firmware-repaired drives remain compatible with SanDisk's official management tools like SanDisk SecureAccess. Firstchip Mptools V1.0.4.3 Fc1178 Fc1179
Open Windows Disk Management ( diskmgmt.msc ) to verify that the drive shows a healthy, formatted partition with its correct native capacity. Troubleshooting Common Errors : Use a tool like ChipGenius to confirm
Version 1.0.4.3, released on April 21, 2020, represents a significant update to the FirstChip MpTools suite. The version number indicates: released on April 21