If successful, the tool will show a green icon and a message of OK or Pass . You can now close the tool, safely eject your drive, and re-insert it. Your drive should now appear with the correct capacity in Windows Explorer and function normally. If the tool reports a failure, it often means the flash memory itself is physically damaged, and the drive cannot be saved.
Before we decode the specific code, it's important to understand what VID and PID represent. Every USB device contains two crucial identifiers stored in its firmware:
Select "Start" to perform a low-level format and re-verify the memory blocks. This will permanently erase all data. 4. Verified Drivers Generally, this device uses the standard USB Mass Storage Class driver
Because these are standard Mass Storage Devices, they rarely require specialized drivers on modern Windows 10/11, macOS, or Linux systems.
A four-digit hexadecimal number assigned by the manufacturer to identify the specific model or device type.
The USB device with generic flash drive controller manufactured by Chipsbank Microelectronics Co., Ltd
Click the "Start" or "Product" button to begin the low-level formatting and re-flashing process. This may take some time. Re-plug: Once finished, remove the USB and plug it back in. 2. Use Chipsbank APTool
