Click the or Config button on the right side of the interface.
| Scenario | Action | |----------|--------| | Dead USB drive not detected | Low-level format + firmware reload | | Fake capacity drive (e.g., 64GB shows 128GB) | Full capacity restore via MPTOOLS | | Create bootable CD-ROM partition | Set "Dual Partition Mode" with ISO image | | Repair write-protected drive | Re-flash controller firmware |
MpTools (short for Mass Production Tools) is FirstChip’s official software suite for low-level hardware operations on USB flash drives powered by their controllers. Unlike ordinary formatting utilities (such as Windows’ Disk Management or diskpart), MpTools operates at the firmware level. It communicates directly with the USB controller through proprietary protocols, bypassing the standard USB Mass Storage drivers to access internal registers and RAM space. firstchip chipyc2019 mptools portable
Before launching MPTools, you must verify your drive actually uses the FirstChip hardware. Download ChipGenius via USBDev and plug in your corrupted flash drive. Run the app and look for the following strings: FirstChip Controller Part-Number: chipYC2019 or FC1179
that cannot be removed by standard Windows tools. Click the or Config button on the right
If prompt screens like "End Product" or "Test Rack" appear, select either choice, as it will not impact standard repairs.
: Ensure your broken flash drive is the only FirstChip storage unit plugged into the machine to prevent accidental data loss on other connected devices. It communicates directly with the USB controller through
Mass Production Tools are designed for factory deployment but function effectively as portable packages that run directly without installation.
Look at the and Controller Part-Number . It must say FirstChip (e.g., FC1179 or chipYC2019) to work with this software. Note down the Flash ID code string. Step 2: Launch the Tool and Fix Language Issues
