To bypass this conflict, create a dedicated storage quirk configuration file: sudo nano /etc/modprobe.d/super-top-disable-uas.conf Use code with caution.
Because VID 14CD is associated with low-cost components, some counterfeit or repurposed devices may also report 1212 in their descriptor. Users should verify:
Open Disk Management ( Win + X > Disk Management ), look for the Super Top drive, right-click it, and select Change Drive Letter and Paths to assign it a completely new letter. usb device id vid 14cd pid 1212 link
Windows prompts a notification: “The last USB device you connected to this computer malfunctioned.” Device Manager lists it as an “Unknown USB Device” . 4. Step-by-Step Fixes for VID 14CD PID 1212
This ID is most commonly seen on inexpensive, unbranded, or "generic" USB-to-microSD adapters. To bypass this conflict, create a dedicated storage
If your card reader drops drops out or fails to mount under a modern Linux environment, you must force the kernel to bypass UAS and use a generic, older USB-storage protocol fallback. Open your terminal emulator.
On modern operating systems (Windows 10/11, macOS, modern Linux), the VL700 is "driverless" (it uses the generic usbstor.sys driver). However, if it appears as "Unknown Device," follow these steps: Windows prompts a notification: “The last USB device
[Hardware Layer: VID 14CD PID 1212] │ ▼ [Protocol Layer: USB Mass Storage Class (MSC)] │ ▼ [OS Driver Layer: Usbstor.sys (Windows) / usb-storage (Linux)] Windows Driver Configuration
Instead, the device communicates with the host operating system using standard native storage architecture:
Learn more about identifying unknown USB devices by VID/PID →