The yellow triangle should disappear, and the device should now function correctly. Recommended Port Settings
Are you trying to on a device right now, or prolific+usb+to+serial+comm+port+version+32+00+download+2021
Windows Update may attempt to "correct" your driver by installing the latest (non-functional) version. To prevent this: The yellow triangle should disappear, and the device
The is a specific legacy driver often sought for older "counterfeit" or non-genuine PL2303 chips that fail to work with newer Windows 10 and 11 drivers. While the version date is originally from July 31, 2007 , it remains a critical "fix" for modern systems experiencing "Code 10" errors. Overview of Version 3.2.0.0 Driver Version: 3.2.0.0 Release Date: July 31, 2007 The yellow triangle should disappear