Click and assign an available letter (e.g., "E:" or "F:"). Step 3: Use Mass Production (MP) Tools for Firmware Flash
ChipGenius is a free tool that reads the USB controller and flash chip information even when Windows cannot access the storage. Run the tool with the problematic USB connected. Pay attention to: nand usb2disk usb device driver exclusive
Sometimes the driver functions correctly, but Windows fails to assign a drive letter. This causes the device to get stuck in an uninitialized state. Right-click the Start menu and select . Click and assign an available letter (e
If the USB drive becomes excessively hot to the touch within seconds of being plugged in, an internal component has shorted out. an internal component has shorted out.