: Use a tool like ChipGenius or Flash Drive Information Extractor to confirm your controller is an FC1178 or FC1179 (chipYC2019).
Using the FirstChip Chipyc2019 MPTools Portable is easy and straightforward. Here are the steps: firstchip chipyc2019 mptools portable
As a application, it requires no installation. You can simply extract the archive and run the executable to gain full access to its repair functions. Key Features of the Tool FirstChip FC1178/FC1179 MpTools V1.0.5.2 (2022-06-01) : Use a tool like ChipGenius or Flash