Also try (works for some FC drives in USB mode) β but only for formatting, not bad block repair.
The corrupted USB drive plugged directly into a motherboard USB port (avoid USB hubs). The FirstChip MpTools V1052 software package.
The tool is and is distributed by chip vendors or repair communities. Safe sources (no direct links, but searchable): firstchip fc1178 fc1179 mptools v1052 free
If you are a technical support specialist, DIY computer enthusiast, or electronic repair engineer, you may have encountered an intriguing yet frustrating problem: a USB flash drive that stubbornly refuses to be formatted, constantly reports the wrong storage capacity, or simply cannot be recognized by your computer at all. In most cases, you might think the flash drive is completely dead. However, with the right tool, many of these seemingly hopeless USB drives can be brought back to life. That tool is the MP Tools mass production software for FirstChip (also known as "δΈθ―") controllers. This article will comprehensively introduce the MP Tools software for the FC1178 and FC1179 controller chips, particularly the free v1052 version, covering its features, download methods, usage instructions, common troubleshooting steps, and answers to frequently asked questions.
Before running the tool, confirm your drive uses a FirstChip controller. You can use tools like to confirm the controller is FC1178 or FC1179. 2. Download the Tool Also try (works for some FC drives in
: The drive disconnects repeatedly during data transfers due to unmanaged bad sectors expanding inside the memory architecture. Pre-Requisites: Identifying Your USB Controller Chip
For standard repairs, leave the firmware selection on "Auto." Step 5: Start the Repair Process The tool is and is distributed by chip
Once the interface opens, click the "Refresh" button. Your USB drive should appear in one of the numbered slots. If it doesn't appear, you may need to try a different USB port or check your device manager for "Unknown Device" errors.