Using this tool will permanently erase all data on the USB drive. Ensure you do not have critical files on the drive before proceeding. 1. Preparation
✅ Perfect for reviving a dead or corrupted legacy Silicon Power USB 2.0/3.0 drive with a Phison PS2251 chip. ❌ Do not try it on modern SP drives or other brands – look for the appropriate tool (e.g., from Phison directly).
: It is one of the few reliable ways to bypass the "Disk is write protected" error that often renders USB sticks useless. Low-Level Reset Formatter Silicon Power V.3.7.0.0 -PS2251-.zip
Your Silicon Power USB flash drive is completely unresponsive. You cannot format it using Windows, it shows a "Write Protected" error, or it displays 0 bytes of available space. This happens when the drive controller firmware gets corrupted.
Clicking the drive letter prompts an error asking you to insert media, indicating the controller cannot communicate with the NAND flash memory. How to Verify Your Drive Uses a Phison PS2251 Controller Using this tool will permanently erase all data
Right-click the executable file and select "Run as Administrator" to ensure the tool has the necessary permissions to access the hardware.
Extract the contents to a folder on your desktop using WinRAR or 7-Zip. Preparation ✅ Perfect for reviving a dead or
Download a free hardware inspection tool like or Flash Drive Information Extractor . Plug in your broken USB drive.
What is the of your Silicon Power USB? Share public link
: The software is specific to devices controlled by the PS2251 chipset, which indicates it's designed for a particular type of hardware. This specificity can be an advantage for users with supported devices.
The Formatter Silicon Power V.3.7.0.0 -PS2251-.zip tool is often the last hope for restoring a broken Silicon Power USB drive. By performing a factory-level low-level format, it can resolve complex corruption issues that standard Windows tools cannot. Always remember to back up data regularly to avoid needing to use repair tools in the future. What is the exact model of your Silicon Power drive? What error message are you seeing in Windows?
Cookie Policy This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device. By clicking on OK you consent to the use of cookies on your device. read all