Usb Device Id Vid 14cd Pid 1212- [best] (2025)

Demystifying the Mystery USB: What is VID 14CD PID 1212? Have you ever plugged a generic microSD card reader or a cheap USB hub into your computer, only to find it doesn't show up in your file explorer? If you’ve dug into your Device Manager and found the hardware ID USB\VID_14CD&PID_1212, you aren't alone.

This specific identifier belongs to a very common, budget-friendly chipset used in millions of mass storage devices worldwide. Here is everything you need to know about what this device is and how to get it working. What Exactly Is This Device?

The VID (Vendor ID) and PID (Product ID) are digital fingerprints that tell your operating system who made the device and what model it is.

Vendor ID 14CD: Registered to Super Top (also associated with MOAI Electronics Corporation).

Product ID 1212: Identifies the device as a USB 2.0 Mass Storage Device, most commonly the Siyoteam SY-T18 microSD card reader.

Because this chipset is inexpensive and reliable for basic tasks, it is frequently rebranded by various "no-name" manufacturers for small, portable flash drive adapters. Key Specifications

According to technical logs, here is what is happening under the hood of a typical VID 14CD PID 1212 device: Protocol: USB 2.0 (High Speed). Power Consumption: Typically draws between 100mA and 250mA.

Performance: Users typically see write speeds between 7 MB/s and 15 MB/s, depending on the quality of the microSD card inserted. Troubleshooting: "USB Device Not Recognized"

If your computer sees the ID but won't open the files, try these common fixes:

USB Flash Drive Speed Tests - VID = 14cd, PID = 1212 - NirSoft

The USB Device ID VID 14cd PID 1212 typically identifies a microSD card reader manufactured by Super Top (HK) Limited . Specifically, this combination often corresponds to the SY-T18 model

, a common mass storage device used for data transfer via USB 2.0 protocols. Identity and Specifications The unique identifiers assigned by the USB Implementers Forum provide a fingerprint for hardware recognition: Vendor ID (VID) 14cd : Registered to Super Top (HK) Limited Product ID (PID) 1212 : Assigned to their Mass Storage Device line, often used in portable SD/microSD card readers. : Operates on the USB 2.0 standard Usb Device Id Vid 14cd Pid 1212-

, providing "High Speed" data transfer (up to 480Mbps) with a typical power draw of 100mA to 200mA Common Uses and Recognition Mass Storage Class (MSC)

device, it allows a host computer to access files on an inserted memory card as if it were a local drive. It is frequently found in "generic" or unbranded card readers where the external shell may not match the internal controller's electronic signature. Troubleshooting Connectivity Issues

If a device with this ID is not recognized or shows a "No Media" error, common solutions include: Fix Unrecognized USB Device? 12 Solutions (2025) - HP

The USB device with is identified as a microSD card reader manufactured by Moai Electronics Corporation (often listed as DeviceHunt This specific hardware ID is commonly associated with the SY-T18 model of USB 2.0 card readers. DeviceHunt Device Summary Manufacturer: Moai Electronics Corp. (Super Top) Device Type: microSD Card Reader (USB 2.0 Mass Storage Device) Common Model: Vendor ID (VID): Product ID (PID): DeviceHunt Common Fixes & Troubleshooting

If you are encountering issues with this device being unrecognized or failing to start (Code 10), try the following steps: Assign a Drive Letter: If the device is detected in Disk Management

but not appearing in File Explorer, right-click it and select "Change Drive Letter and Paths" to assign a new letter (e.g., E:, F:). Disable UAS (Linux Users):

Some cheap readers with this ID have compatibility issues with USB 3.0 ports. You can fix this by adding a "quirk" to your boot options to disable USB Attached Storage (UAS) for this specific ID ( Update/Reinstall Drivers: Device Manager "USB Mass Storage Device" under Universal Serial Bus controllers. Right-click and select "Uninstall device,"

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

for a particular operating system or more detailed steps for Linux "quirk" configuration Firmware Download for VID 14CD PID 1212 | PDF - Scribd

It looks like you're referencing a specific USB hardware ID: VID_14CD&PID_1212.

This identifier corresponds to a generic mass storage device (USB flash drive, SD card reader, or similar), typically using a controller from Shenzhen Yunyue Electronics or a Rockchip-based device. Demystifying the Mystery USB: What is VID 14CD PID 1212

Here's a breakdown of what this ID means, common issues, and how to find or write a good article about it.

Step 1: Check Physical Hardware

  • USB port: Try a different USB port, preferably USB 2.0 (not USB 3.0 – some old drives are picky).
  • Cable: Replace the USB cable (mini-USB or micro-USB to USB-A). Many failures are cable-related.
  • Power: Slim drives draw power from USB. Try a Y-cable (two USB heads) or powered USB hub.
  • Disc: Test with a known-good pressed DVD (not a burned CD-RW).

5. Advanced: Firmware / Region Lock

Many 14cd:1212 drives have region code restrictions (DVD region 1–6). Symptoms: Reads CDs but not DVDs, or "Incorrect function" on some movie discs.

Check region:

  • Windows: Device Manager → DVD drive → Properties → DVD Region tab.
  • Linux: regionset /dev/sr0

Firmware update:

  • Almost never available for generic drives.
  • Some drives accept RPC-1 (region-free) firmware via tools like MediaTek Flash Tool – high risk of bricking.

Step A: Uninstall the "Ghost" Driver

Sometimes Windows installs a generic driver that conflicts with the device.

  1. Right-click the Start button and select Device Manager.
  2. Expand Universal Serial Bus controllers.
  3. Look for "USB Mass Storage Device" with a yellow exclamation mark, or "Unknown Device."
  4. Right-click it and select Uninstall device.
  5. Crucial: Check the box that says "Attempt to remove the driver for this device" (if available).
  6. Click Action in the menu bar -> Scan for hardware changes.
  7. Windows will attempt to reinstall the driver correctly.

Part 1: Understanding VID and PID (The "DNA" of USB Devices)

Before we unmask the specific device, we need to understand the nomenclature. Every USB device—from your mouse to your external hard drive—contains two critical identifiers burned into its firmware:

  • VID (Vendor ID): A 16-bit unique number assigned by the USB Implementers Forum (USB-IF) to the manufacturer. Think of it as a last name (e.g., "Samsung" or "Logitech").
  • PID (Product ID): A 16-bit number assigned by the manufacturer to a specific product line. Think of it as a first name (e.g., "Galaxy S22" or "MX Master 3").

When you combine them, VID_14CD&PID_1212 tells the operating system exactly which driver to load.

Conclusion

The USB device ID VID 14CD PID 1212 is not a virus, not a critical system error, and not something to fear. It is simply the fingerprint of a Super Top multi-card reader, typically found in unbranded or legacy hardware. While it works without fuss on most Linux distributions and older Windows versions, modern Windows systems may occasionally lose the driver mapping.

By following the steps above—forcing the generic USB Mass Storage driver, adjusting power settings, or using a driver tool—you can restore full functionality. And if speed matters to you, consider retiring this vintage chipset for a modern USB 3.2 card reader.

Final Verdict: Recognizable, fixable, but outdated. Now you know exactly what that cryptic string means—and how to take control of it.

7. Quick Summary Checklist

| Symptom | Likely Fix | |---------|-------------| | Not detected at all | Bad cable, USB port, or power. Try Y-cable / powered hub. | | Yellow exclamation mark | Uninstall driver → reconnect. | | "Not intended for platform" | Manually force "Standard CD-ROM Drive". | | Code 31 or 39 | Delete UpperFilters/LowerFilters in registry. | | Reads CDs but not DVDs | Dirty lens or region lock. Clean lens with cotton swab + isopropyl alcohol. | | Works then disappears | Windows power management → Disable USB selective suspend. | USB port: Try a different USB port, preferably USB 2

5. Where to find existing good articles

Search for:

  • VID_14CD PID_1212 not working on Tom's Hardware or Reddit r/techsupport
  • USBDev.ru (database of USB IDs)
  • ChipGenius reports from users with the same ID

If you'd like, I can help you write the full article section by section. Just tell me your target audience (beginners vs. advanced users) and the main problem you want to solve.

The USB Device ID VID 14cd PID 1212 corresponds to a USB 2.0 microSD card reader, often identified as the SY-T18 model manufactured by Moai Electronics Corporation or Super Top. It is a USB Mass Storage Class device that commonly utilizes standard system drivers and can be prone to "fake" capacity, requiring potential diagnosis via device manager. For a detailed technical profile and performance metrics, visit DeviceHunt.

This report details the identification, technical specifications, and known issues associated with the USB device identified by Vendor ID (VID) 14cd Product ID (PID) 1212 1. Device Identification Manufacturer (Vendor): (also identified as Moai Electronics Corporation in some databases). Product Name: microSD Card Reader (commonly model Device Type: USB 2.0 Mass Storage Device. devicehunt.com 2. Technical Specifications

The device is a low-cost, compact microSD card reader often used as a portable bridge between microSD cards and standard USB ports. Interface: USB 2.0 High-Speed. Hardware Class: Mass Storage Device (08h). Power Consumption: Typically operates at a maximum current of Unique Serial Numbers:

Many of these devices use a generic or placeholder serial number (e.g., 121220160204

), which can occasionally cause conflicts if multiple identical units are plugged into the same system. unix.stackexchange.com 3. Usage & Performance Based on community data from NirSoft's USB Speed Tests

, performance varies significantly depending on the microSD card inserted: Sequential Read Speed: Typically ranges from 15 MB/s to 30 MB/s Sequential Write Speed:

Highly dependent on the card class (e.g., Class 4 vs. Class 10), often averaging 5 MB/s to 12 MB/s for standard cards. File Handling:

Performance drops sharply when transferring many small files compared to single large files. usbspeed.nirsoft.net 4. Known Issues & Troubleshooting

Users have documented several recurring issues with this specific hardware: groups.google.com

USB Flash Drive Speed Tests - VID = 14cd, PID = 1212 - NirSoft