Fix issues where the drive shows the wrong size.
If the tool gives a "Physical Check Error," the memory chip itself might be physically cracked or burnt out, in which case software cannot fix it. Conclusion
Before starting, download the correct version of the (often labeled by date, e.g., FirstChip MpTools 2021-10-24 ). Step 1: Identify the Chip firstchip chipyc2019
Run . Confirm that the controller is indeed a FirstChip variant. Take note of the "Flash ID"—this is crucial for the software to recognize your specific memory type. Step 2: Configure the MP Tool Open FirstChip_MpTools.exe .
Here is everything you need to know about this specific controller and how to use its mass production (MP) tools to bring a "dead" drive back to life. What is the FirstChip ChipYC2019? Fix issues where the drive shows the wrong size
In the , select "Low Level Format" if the drive is severely corrupted, or "High Level Format" for a quicker fix.
Wipe the drive beyond what OS tools can reach. Step 1: Identify the Chip Run
Click . Do not unplug the drive during this process. The software will re-flash the firmware and map out bad sectors on the NAND chip. If successful, the box will turn green and display "OK." Troubleshooting Common Errors
Run the software as an Administrator and ensure it isn't being blocked by antivirus software.
It is widely used because it is cost-effective and compatible with a vast range of NAND flash types, including TLC and QLC memory from manufacturers like Samsung, Micron, and Toshiba. Common Signs Your Drive Uses This Controller