is a free utility that identifies the internal components of a USB device. It reads the USB vendor ID (VID), product ID (PID), and—most importantly—the controller chip model . This information is vital for:
: Can be launched directly from a USB drive or local folder without modifying system files. chipgeniusv4201107fixrar install
If you are using this to repair a "write protected" or corrupted drive: is a free utility that identifies the internal