: Double-click on "Prolific USB-to-Serial Comm Port".
The file is a driver package specifically designed for the Prolific PL2303 USB-to-Serial adapter . It is primarily used to resolve "Error Code 10" issues on Windows systems by rolling back to a stable, legacy driver version (v3.3.2.102). Installation Guide DMDCH1-0145-pc.zip
: Once the process finishes, reboot your computer to apply the changes. : Double-click on "Prolific USB-to-Serial Comm Port"
: Go to the Driver tab. The version must be 3.3.2.102 (dated 09/24/08). Installation Guide : Once the process finishes, reboot
: Locate the downloaded DMDCH1-0145-pc.zip and extract the contents to a folder on your desktop.
: Unplug the adapter and plug it back in. Your computer should now recognize the device without the Code 10 error. Troubleshooting & Verification
in Device Manager, or is the adapter not appearing at all?