Updating the bootloader
: The software natively boots in Chinese. Locate the dropdown toggle in the upper-right corner of the main UI and switch it to English . Step 2: Accessing the Configuration Engine Click the Settings button on the right-hand panel.
On the same "Scan Setting" page, you'll find Optimization options:
Press the button on the interface to begin structural low-level reformatting, firmware re-writing, and bad-sector mapping. Firstchip Chipyc2019 Mptools
To identify the controller, users typically utilize free diagnostic tools like or Flash Drive Information Extractor . These tools read the Vendor ID (VID) and Product ID (PID) of the USB drive.
Can process multiple USB drives simultaneously if they share the same controller. How to Tell if Your Drive Needs This Tool
: Do not nudge, disconnect, or power down the system while flashing. Disruption will result in permanent hardware failure. Updating the bootloader : The software natively boots
: Recovers drives that Windows cannot format.
Insert your damaged USB drive into a native motherboard port (preferably USB 2.0 to ensure stable power delivery).
While MPTools are powerful, the hardware has limits: On the same "Scan Setting" page, you'll find
After the process completes, close MpTools, unplug the USB drive, and plug it back in. The drive should now appear with its corrected capacity in your file explorer.
Download ChipGenius, a free utility that tells you the exact details of your USB controller and memory. It will show "FirstChip" as the vendor and "chipYC2019" as the model. Note the , a string of characters like 453C98B37672 which identifies your specific memory chip. This code is crucial for the next steps.
: Re-flashes the controller when it can no longer load its original operating code.
[ Launch FCMpTools.exe ] │ ▼ [ Switch Interface Language to English (Top Right) ] │ ▼ [ Click "Setting" -> Leave Password Blank -> Click OK ] │ ▼ ┌───────────────────┴───────────────────┐ ▼ ▼ [ Scan Settings Panel ] [ Flash Settings Panel ] • Select "Standard Scan" • Auto-detect Flash Name • Set Mode to "Capacity Optimize" • If blank, manually enter • Map bad memory blocks the extracted Flash ID (FID) └───────────────────┬───────────────────┘ │ ▼ [ Click "Save" to Lock in Parameters ] Step 4: Executing the Firmware Flash Return to the main MPTools user interface.