This is common. Go to the "Setup" menu, uncheck the "固定容量" (Fixed Capacity) option under "Bin设定" (Bin Settings), save, and then try to start the process. Many users report this resolves the issue.

Before downloading or running the tool, you must match your USB device hardware with the software. Step 1: Identify Your USB Controller (Crucial)

Provides a more general FC MpTool download , though it may not always be the latest beta version required for specific 2019+ chips. Key Features FirstChip FC1178/FC1179 MpTools V1.0.5.2 (2022-06-01)

The largest library of flash drive firmware, tools, and schematics.

Extract the downloaded file, open the folder, and run FCMpTools.exe as Administrator.

Ensure your drive is visible in one of the numbered status slots. Click the button in the upper menu.

Click Start . The process typically takes 3–15 minutes and will erase all existing data.

The Chipyc2019 MP Tool is a versatile and powerful utility for anyone involved in mobile device repair or servicing. Its range of features makes it an indispensable tool for diagnosing and fixing a variety of issues on MTK-powered devices. By downloading the tool from a trusted source and following the guidelines outlined in this article, you can safely and effectively use the Chipyc2019 MP Tool to manage and repair your mobile devices.

To confirm compatibility, use a hardware inspection tool like or Flash Drive Information Extractor (Innostor) :