⚠️ Confusingly, some tools also label the same chip as "ChipsBank CBM2099E" due to shared IP. For MPTools, treat ChipYC2019 as .
A Deep Dive into FirstChip MPTools (ChipYC2019): The Ultimate USB Flash Drive Repair Solution
Plug your broken USB drive into a direct motherboard port (avoid external USB hubs). firstchip mptools chipyc2019
A 128GB drive shows only 32GB (common in fake, cheap, or counterfeit drives). Step 1: Confirm Your Controller (FirstChip ChipYC2019)
(Replace /dev/ttyUSB0 with COMx on Windows.) ⚠️ Confusingly, some tools also label the same
The MPTOOLS should automatically detect your USB device's Flash ID. However, if the tool fails to recognize the device, you must set this manually. In the tab, find the "Flash Name" section. If auto-detection fails, check the "Spec Flash name" option and manually select the Flash ID you noted from ChipGenius from the drop-down list.
The is a powerful "last resort" for USB repair. While the interface can look intimidating, it is often the only way to save a drive from the trash can. Just remember to verify your chipset with ChipGenius first, and always back up data from a repaired drive, as factory resets wipe everything. A 128GB drive shows only 32GB (common in
Comprehensive Guide to FirstChip MpTools ChipYC2019: Repairing and Formatting FirstChip USB Drives
MPTools utilities are notoriously unstable when running through modern USB 3.0 or USB 3.1 ports. For maximum reliability, plug your drive into an older, black-colored USB 2.0 port on your motherboard.
If you open MPTool and your chipYC2019 drive does not appear in the device list, try the following:
Download a tool like or Flash Drive Information Extractor . Plug in your USB drive and run the tool.