The computer sees the USB device but cannot read any capacity (0 bytes of 0 bytes).
The device VID:1E3D PID:198A does function as a standard mass storage, audio, or HID peripheral. Instead, it is typically encountered in one of three operational contexts:
If your USB drive is so corrupted that it does not show up inside Windows Device Manager or the MPTool software at all, it cannot accept flashing commands. You will need to force it into . Chipsbank Microelectronics Co. Ltd - USBDev.ru Usb Device Id Vid 1e3d Pid 198a
Confirm it is a ChipsBank CBM2199E or similar CBM-series controller using FlashBoot.ru or similar flash information tools.
The Reality of VID 1E3D PID 198A: A Warning on "Fake" Drives The computer sees the USB device but cannot
If you want, paste the device's full USB descriptor output (lsusb -v or the Windows Hardware Ids + iManufacturer/iProduct strings) and I will identify likely vendor, device class, and next steps.
The drive requires formatting but fails, citing errors like "Windows was unable to complete the format." You will need to force it into
This combination typically points to a mass storage device utilizing the or
Before examining this specific device, it's helpful to understand how USB IDs function. Every USB device has a unique Vendor ID (VID) and Product ID (PID) that your operating system uses to identify and communicate with it. The USB Implementers Forum (USB-IF) assigns each VID to a manufacturer, while each manufacturer assigns a PID to a specific product.
Complete Guide to USB Device ID VID 1E3D PID 198A The hardware ID corresponds specifically to a USB Mass Storage flash drive powered by a Chipsbank Microelectronics Co., Ltd. controller. If your computer flags this ID in Device Manager, you are dealing with a flash drive or micro-SD card reader running a Chipsbank processor—most commonly from the CBM2199 series (such as CBM2199E or CBM2199S) .