FirstChip FC1178BC software is a specialized mass-production tool (MPTool) designed for repairing, formatting, and upgrading USB flash drives that use the FirstChip FC1178BC controller. These tools, often called "mass-production" or "flashing" software, are essential when a USB drive becomes "write-protected," shows "no media," or has been artificially modified to display a fake storage capacity. Core Purpose of FC1178BC Software

Error 4: Password "123456" fails.

Solution: Try 320 (Older builds) or 888888. If you are using a special "Production" version, the password is often 2 or blank.

Step 3 – Launch the MPTool

Run MPTool_CN.exe or MPTool_EN.exe as Administrator. The interface is daunting: spreadsheets of NAND IDs, checkboxes for "Erase Good Block," and dropdowns for "Firmware Type."

FirstChip MpTools (I-T117x MpTools): A specialized production program for complete USB restoration. It supports various chips including FC1178AB, FC1178BC, and FC1178S.

Step 4: Test in a VM If possible, run the software inside a Virtual Machine (like VirtualBox) first to ensure the software does not negatively impact your host operating system.

FirstChip FC1178BC MpTools V1.0.2.10 2018-04 ... - USBDev.ru

Error Codes: Errors like "BIN3" or "Error Code 6" often indicate physical NAND failure or incompatible firmware versions. Try updating to a newer version of MpTools (e.g., V1.0.5.2).