Because no first-party driver exists, use one of these verified sources.
Look for an "Unknown Device" or "USB-Serial Controller" with a yellow warning icon. : Right-click the device → Update driver . Select Browse my computer for drivers . u232 p9 driver windows 10
To get your U232-P9 USB-to-Serial adapter working on Windows 10, you typically need the Magic Control Technology (MCT) Because no first-party driver exists, use one of
Uncheck "Show compatible hardware." Look for version 3.3.2.102 or any version from 2008-2010 . Click Next and finish the install. 🚀 Troubleshooting Common Issues The "Code 10" Error Because no first-party driver exists