This process will erase all data on the USB drive. Do not proceed if you have data on the drive that you cannot afford to lose; seek professional data recovery services instead.
: Use a tool like ChipGenius to confirm your VID/PID and controller model (e.g., AU6989SN-GTC).
AlcorMP (Последняя версия ALCOR U2 MP v23.08.07.00.H) alcor micro usb repair tool au6989sngtc au6998sn free
Firmware Operations
: Due to the risk of driver corruption, it is safer to use these tools on a virtual machine or a secondary computer. This process will erase all data on the USB drive
The (commonly known as AlcorMP or Alcor Mass Production Tool) is a specialized low-level utility designed to revive corrupted, write-protected, or unrecognized USB flash drives using Alcor Micro controllers. It is specifically effective for chip models like AU6989SN-GT/C and AU6998SN . Key Features and Capabilities
(if you locate a compatible version of MPTool, e.g., v2018+ or v2020+): AlcorMP (Последняя версия ALCOR U2 MP v23
Run the tool again, but this time in the settings, manually set the "Fix Size" or use "Capacity Limit" to the exact original size. Then perform a "Low Level Format" – not a normal format.