If you no longer need the device, uninstall properly:
– Ensure "Install CP210x VCP Driver" is checked. Some versions also offer "Enable GPIO" – leave default unless you need custom pin control. Cdm20830 -setup.exe Download
Look for an entry named , where "x" is a number. If you no longer need the device, uninstall
If you're looking for a specific driver or software, you may want to try the following: Cdm20830 -setup.exe Download
Move the USB cable to a different USB port (preferably a USB 2.0 port).
What are you trying to connect?