: If the drive was a "fake" capacity drive, its size will likely "shrink" to its actual, smaller hardware limit (e.g., from 128GB down to 32GB) after a successful repair. Scan Level settings for a drive that isn't being recognized? AI responses may include mistakes. Learn more
This tool is for advanced users. Incorrect settings can permanently brick a flash drive. Do not use it on drives containing critical data without a backup.
FirstChip_MpTools_2024XXXX or newer (often packaged as FCMpTools.exe ).
He was a "data resurrectionist"—someone who recovered files from dead flash drives. On his workbench lay a pile of generic, no-brand USB sticks. They were notorious for failing. Inside each one was a hidden controller, a specific chip known only to those who dug deep enough: the . firstchip chipyc2019 mp tool new
Before you start, you must confirm your drive uses the controller. Download a diagnostic utility like ChipGenius . Plug in your USB and run the utility.
Stick to community-driven hardware forums.
This is a key point. There are many versions of FirstChip_MpTools . The key is to find the one that supports the chipYC2019. Based on user experiences, versions like FirstChip_MpTools_20211024 (a very common and stable version) and FirstChip_MpTools_20220601 are reported to work well. For the absolute latest support, you may find versions like FirstChip_MpTools_20240221 on the manufacturer's website (szfirstchip.com). Look for a version date that matches or is newer than your drive's suspected manufacturing date. : If the drive was a "fake" capacity
This quick audit helps decide whether to adopt, fork, or simply learn from the project.
Before starting, use a hardware identification utility like ChipGenius or Flash Drive Information Extractor to confirm your drive actually uses a .
If you attempt to use an older MP tool on a newer flash drive with the ChipYC2019 controller, you will likely encounter a "" or " Download Firmware Fail " error. The new version solves this by including the latest firmware binaries and device IDs. Learn more This tool is for advanced users
| Tool | Target Controller | |------|------------------| | (identification only) | Any USB device | | AlcorMP | Alcor controllers | | Phison MPALL | Phison PS2251 series | | SMI MPTool | SMI (Silicon Motion) | | USB Flash Drive Repair Tool (UFDRepair) | Generic low-level format |
The storage industry is moving relentlessly toward 3D NAND, QLC, and larger capacities. The old generation of MP tools simply cannot handle the complex ECC requirements or the unique firmware signatures of modern flash. The is not just an incremental update; it is a necessary evolution.
Imagine a generic, unbranded 64GB flash drive. Inside it sits a FirstChip FC1178/1179 controller
Click on the button (you may need to press enter or leave the password prompt completely blank to enter configuration mode).
Unlike generic formatting, the new MP tool loads specific USB descriptors to ensure the drive negotiates at USB 3.2 speeds (SuperSpeed). Without this, a repaired drive may only operate at USB 2.0 speeds.