Because Chipsbank controllers are highly customizable at the factory level, they are a primary choice for generic flash drives. Over time, firmware degradation or improper detachment can lead to predictable hardware failures: The "No Media" or "0 MB" Error
Understanding and Fixing the ChipsBank USB Flash Disk (VID 1e3d PID 198a)
Press the button and wait until the application returns a green success window. Best Troubleshooting Practices for Common Errors 1. Fix "Unrecognized Device" and Power Issues
are often used to re-flash or repair these controllers when they become corrupted. Capacity Warning : Users on forums like Super User
It means Windows detects a Chipsbank USB device. The controller hardware is functional, but the firmware (and thus the storage) may be corrupted. usb device id vid 1e3d pid 198a best
These controllers are designed for basic storage tasks and are noted for their simple, often highly integrated design, which sometimes involves a "COB" (Chip-on-Board) package where the controller and memory are under a single resin drop. 3. Practical Usage and Common Issues
When connected, the device typically presents:
The Vendor ID and Product ID act as a digital fingerprint for the operating system to load corresponding drivers.
In rare cases, this VID/PID can represent a malfunctioning flash chip within a memory stick, necessitating a flash drive reformat tool. Because Chipsbank controllers are highly customizable at the
Let’s break down exactly what this ID means, the most common device behind it, and the optimal driver setup for stability and performance.
By following these steps, you should be able to restore functionality to your VID 1E3D PID 198A device.
Linux users generally have a very smooth experience. The device is automatically recognized with no driver hunting required. It appears as /dev/sdX (like /dev/sdb ). Standard command-line tools work perfectly for formatting and partitioning, such as mkfs , fdisk , gparted , and testdisk . The kernel's usb-storage driver handles the device without any special configuration.
The USB device ID identifies a Flash Disk or USB Mass Storage Device manufactured by Chipsbank Microelectronics Co., Ltd. . This specific identifier is commonly associated with a variety of generic or OEM USB flash drives, often using the CBM2199E controller. Device Specifications Fix "Unrecognized Device" and Power Issues are often
Last updated: October 2025 – Compatible with Windows 11 24H2 and Windows 10 22H2.
Devices with the USB Device ID VID 1E3D PID 198A can be used in various applications, including:
You can view real-world performance tests for this VID/PID on the NirSoft USB Speed Test database .
Unplug the device, restart the computer, and try a different USB port.