Set to Auto to let the tool determine the maximum stable real capacity based on the healthy sectors found.
It is essential to confirm that your USB drive uses a FirstChip FC1178 or FC1179 controller. Download the latest version of (a free USB device identification tool) and run it. Insert your problematic USB drive. ChipGenius will display detailed information about the drive, including the "主控厂商" (Controller Vendor) and "主控型号" (Controller Model) . Verify that it says FirstChip and that the model is either FC1178 or FC1179. Make a note of the "闪存识别码" (Flash ID Code) , as this will be useful for configuration later.
The tool can verify the actual quality of the NAND flash memory. It identifies bad blocks and can mark them as unusable, preventing data corruption later. firstchip mptools v1043 fc1178 fc1179
This technical guide covers everything you need to know about using MPTools v1043 to revive dead or corrupted FirstChip USB drives. Understanding FirstChip FC1178 and FC1179 Controllers
The software is often flagged by Windows Defender as a false positive because it performs low-level disk operations. You may need to disable real-time protection temporarily. 3. Running the Tool Set to Auto to let the tool determine
Edit Vendor ID (VID) and Product ID (PID), or change the USB Device Name.
Once the status bar turns green, your drive should be restored. Important Tips and Warnings Insert your problematic USB drive
This software is the primary solution for removing "hardware-level" write protection that standard Windows formatting cannot bypass. Using MP tools will permanently erase all data
Click the button on the main user interface to begin the low-level formatting and firmware flashing operation.
: Security programs often flag mass production tools as malware because they interact directly with USB drivers and hardware registers. This is a false positive.
: Bypasses operating system restrictions to wipe deep memory errors.