Match these numbers exactly to the original vendor and product ID values reported earlier by ChipGenius.
| Symptom | Likely Fix | |---------|-------------| | "Device not match" | Wrong tool version. Find exact controller (e.g., SM3268AB vs AD). | | "Bad Block over setting" | Flash is too degraded. Lower capacity or replace drive. | | Stuck at 50% | Bad contact or failing NAND. Try different USB port (USB 2.0 often works better). | | Drive not recognized after | Reinstall driver via MPTool's "Driver" menu or use MPTool – uninstall driver . |
Set your own serial numbers and company names for promotional USBs. Conclusion Match these numbers exactly to the original vendor
The is not just a formatting utility—it is a quality auditing system. By embracing the "Extra Quality" settings, you transition from a casual drive builder to a professional storage engineer.
. These chips are heavily used across mainstream consumer flash drives. | | "Bad Block over setting" | Flash is too degraded
: Because SMI develops these utilities strictly for hardware manufacturers, original versions lack consumer-friendly documentation. Enthusiasts and communities like USBDev curate "extra quality" releases. These specialized packages bundle firmware updates, comprehensive flash identification tables, and pre-configured settings files ( .INI ) to minimize the risk of permanently destroying the device during a re-flash. Supported Controllers: SM32X vs. SM34X
: Check your drivers. For older versions, you may need to manually install the SMI Factory Driver . Try different USB port (USB 2
Click the button to initiate the firmware flash.
Splits a single USB drive into multiple partitions, including security zones.
For true "Extra Quality," you need Prescan Mode . Go to the Other Setting tab and tick "Enable Prescan" . Set the Prescan Type to "Whole Capacity (Slow)" . This forces the controller to read every physical block twice—once forward, once backward.