Update to a newer sub-version of FirstChip MPTools or manually import the flash configuration line.
Have you successfully used FirstChip MP Tools 2025 for a tricky drive repair? Share your experience in the comments below.
Set the Error Correction Code (ECC) level. Higher ECC numbers allow the tool to salvage drives with higher counts of degraded blocks, though it may slightly reduce final usable storage.
To check your drive's internal hardware without physically breaking open the plastic casing, use a freeware diagnostic tool like or Flash Drive Information Extractor (Anvil's) .
refers to the anticipated or early-release version of the mass production utility for USB storage devices (flash drives, SSDs, memory cards) powered by FirstChip (also known as iStor / FirstChip Microelectronics) controllers. As of 2025, this tool suite remains the primary interface for low-level formatting, bad block scanning, firmware updates, and capacity reconfiguration of USB drives using FCxxxx series controllers.
Overrides "disk is write-protected" errors by reinitializing the controller firmware.
: Click "Start" to begin the mass production process. Note that this erases all data on the drive as it reflashes the firmware. Safety and Accessibility
If you’re looking to on that topic, here’s a structured outline you can follow, and I can help you fill in each section based on known MPW and EDA tool concepts:
Do not use FirstChip MP Tools on drives with Phison, Alcor, or SMI controllers. It will instantly brick them.
Want a tailored checklist for integrating MPTools into your CI or production line?
FirstChip MPTools 2025 is the latest iteration of mass production (MP) software used to repair, format, and manage USB flash drives powered by FirstChip controllers
The has been updated to support the latest high-capacity NAND chips and improved compatibility with Windows 11. Key Features of the 2025 Version
Select ECC Optimize or Capacity Optimize depending on whether you want a stable drive or the maximum possible space.
(Standard USB 2.0/3.0 entry-level controllers) FC2281 (Advanced models managing multi-channel flash) How to Identify Your Controller
After completion, close the tool, eject the drive via Windows, unplug it, and plug it back in. Your drive should now appear in File Explorer with full capacity.
Upon opening the software, you will see a grid of empty slots representing your PC’s USB ports. Plug your FirstChip USB drive into the computer. Click the button in the tool interface.
Controller Vendor: FirstChip Controller Part-Number: FC1179BC Flash ID: 2C C4 08 32 A6 00 – Micron TLC
