Extra Speed | A Data 1166682780 Usb Flash Disk Utility Silicon Motion Free High Quality

For Silicon Motion-based drives, specialized software is used to restore performance or fix "No Media" errors: SMI MPTool (Mass Production Tool):

Cause:

Your drive is not a true 1166682780, or you have the wrong tool version. Fix: Download an older or newer MPTool version (e.g., v2.5.70 vs v2.5.63). Silicon Motion changes firmware keys frequently. Decimal 1166 converts to Hexadecimal 48E

Decimal 1166 converts to Hexadecimal 48E. This Vendor ID (VID) is officially registered to Silicon Motion, Inc.
The remaining digits correspond to the Product ID (PID), identifying the specific controller model (commonly the SM325 series or similar generic controllers).

will permanently delete all data

Using firmware flashing or mass production tools (MPTools) on the flash drive. Always attempt to recover files using software like Free USB Flash Drive Data Recovery before attempting a physical repair. Download | ADATA (Global) will permanently delete all data Using firmware flashing

4. Flash Memory Identification

Search for "SMI MPTool SM3267 v2.5.xx" (or SM3268). Reliable sources include: For Silicon Motion-based drives

Extra Speed | A Data 1166682780 Usb Flash Disk Utility Silicon Motion Free High Quality

Cause:

will permanently delete all data

4. Flash Memory Identification

Introducing Extra Speed A Data 1166682780 USB Flash Disk Utility Silicon Motion Free