Extract the downloaded Firstchip MPTool folder and launch the executable file (usually FirstChip_MPTool.exe ).
Used when dealing with highly degraded, low-grade, or "fake capacity" NAND memory chips to salvage whatever stable megabytes are left on the silicon.
Before launching any firmware utility, you must verify that your drive is indeed utilizing the Yc2019 chip. Firstchip Yc2019
Check if a "2TB" drive is actually a 16GB chip programmed to lie about its size (a common scam).
The YC2019 SoC offers a range of features that make it suitable for various applications: Extract the downloaded Firstchip MPTool folder and launch
Produced by Firstchip (Shenzhen FirstChip Tech Co., Ltd), this specific controller is designed for the budget-friendly market. It is highly versatile, supporting various types of NAND flash memory (TLC, QLC) from major manufacturers like Toshiba, Intel, and Samsung. Key Specifications and Features Supports USB 2.0 (High Speed).
The FirstChip MpTools allows for advanced configurations, such as partitioning the drive into a public area and a security area, or even creating a partition. This is commonly used to create a bootable Windows installation USB drive that appears as an optical drive, making it immune to accidental deletion or virus infection. Check if a "2TB" drive is actually a
It is highly versatile and frequently paired with legacy or lower-binned TLC (Triple-Level Cell) flash memory from manufacturers like Hynix or Spectek.
If it is a Firstchip controller, you will visually see the logo or the text YC2019 etched onto the black surface. Method 2: Software Detection (Recommended)
Click the (or Refresh/Run ) button to begin the low-level format and firmware rewrite.