Understanding USB Vid_1c7a&Pid_0603&Rev_0200 Error: How to Fix It

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If you have come across the error message “USB Vid_1c7a&Pid_0603&Rev_0200” on your Windows PC, it indicates that there is an issue with a USB device that your system is unable to recognize. In this article, we will explore this error and guide you on how to fix it.

In this section, we will provide a brief overview of the article and introduce the topic of the USB Vid_1c7a&Pid_0603&Rev_0200 error.

2. Understanding the USB Vid_1c7a&Pid_0603&Rev_0200 Error

The USB Vid_1c7a&Pid_0603&Rev_0200 error message is displayed when a USB device connected to your computer is not recognized by the system. This could be due to incompatible or outdated drivers, a faulty USB device, or a conflict with other devices.

3. Troubleshooting Steps

To resolve the USB Vid_1c7a&Pid_0603&Rev_0200 error, follow these troubleshooting steps:

  1. Disconnect all USB devices: Unplug all USB devices and any other external devices connected to your PC, except for the keyboard, mouse, and monitor.
  2. Restart your PC: Hold down the power button to shut down your computer. After it has completely turned off, turn it back on.
  3. Connect devices one by one: Start plugging in the USB devices one at a time. After connecting each device, check if the error message reappears. This will help identify the problematic device causing the error.
  4. Check USB ports and cables: Ensure that the USB ports on your computer are clean and free from debris. Also, inspect the USB cables for any signs of damage. Try using different USB ports or cables if available.

4. Update USB Device Drivers

Outdated or incompatible USB device drivers can also trigger the USB Vid_1c7a&Pid_0603&Rev_0200 error. To update the USB drivers, follow these steps:

  1. Press Win + X on your keyboard and select “Device Manager” from the menu.
  2. In the Device Manager window, expand the “Universal Serial Bus controllers” section.
  3. Right-click on the USB device displaying the error and select “Update driver.”
  4. Choose the option to search for updated drivers automatically. If Windows finds any updates, follow the on-screen instructions to install them.
  5. Restart your computer after the driver update is complete.

5. Conclusion

In conclusion, encountering the USB Vid_1c7a&Pid_0603&Rev_0200 error indicates a problem with a USB device that is not recognized by your system. By following the troubleshooting steps outlined in this article and updating the USB device drivers, you can resolve this issue and restore normal functionality to your USB devices.

FAQs (Frequently Asked Questions)

  1. What causes the USB Vid_1c7a&Pid_0603&Rev_0200 error?
  2. Can I fix the USB Vid_1c7a&Pid_0603&Rev_0200 error by updating drivers?
  3. What should I do if the error persists after following the troubleshooting steps?

What causes the USB Vid_1c7a&Pid_0603&Rev_0200 error?

The USB Vid_1c7a&Pid_0603&Rev_0200 error occurs when a USB device is not recognized by the system. It could be due to incompatible or outdated drivers, a faulty USB device, or conflicts with other devices.

Can I fix the USB Vid_1c7a&Pid_0603&Rev_0200 error by updating drivers?

Yes, updating the USB device drivers can help resolve the USB Vid_1c7a&Pid_0603&Rev_0200 error. Use the Device Manager in Windows to update the drivers for the specific USB device displaying the error.

What should I do if the error persists after following the troubleshooting steps?

If the error persists after following the troubleshooting steps, consider contacting the manufacturer of the USB device for further assistance. They may provide specific instructions or recommend additional solutions to resolve the issue.

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