The USB Device ID VID 14CD PID 1212 identifies a microSD card reader (often the model SY-T18) manufactured by Super Top (also associated with MOAI Electronics Corporation). Device Details Manufacturer: Super Top / MOAI Electronics Corp. Device Type: USB 2.0 Mass Storage Device. Common Product Name: microSD card reader (SY-T18).
Initially, the device worked fine. Then, after a Windows update or a system restore, it started showing as an "Unknown USB Device (Device Descriptor Request Failed)" or with a yellow triangle. The driver database entry for 14CD:1212 got corrupted. Usb Device Id Vid 14cd Pid 1212-
Additional Resources
If your device is not working correctly, follow these troubleshooting steps in order. The USB Device ID VID 14CD PID 1212
then unplug and replug the reader to let Windows reinstall the default driver. Power Management: In Device Manager, right-click the device, go to Properties > Power Management , and uncheck "Allow the computer to turn off this device to save power" Unix & Linux Stack Exchange specific drivers USB port: Try a different USB port, preferably USB 2
The USB Device identifier VID 14cd PID 1212 corresponds to a mass storage controller manufactured by Super Top (also known as Moai Electronics Corporation). It is most commonly found in generic microSD card readers, specifically models like the SY-T18. Technical Specifications Vendor ID (VID): 14CD (Super Top / Moai Electronics Corp). Product ID (PID): 1212 (microSD Card Reader). Protocol: USB 2.0 (High Speed). Max Current: Typically 100mA to 200mA.