Disclaimer: Use legacy drivers at your own risk. This post is for educational purposes. Always ensure your hardware matches the driver signature.
Windows might try to "update" your working old driver back to the broken new one. You can use the "Show or Hide Updates" troubleshooter tool from Microsoft to prevent this. u232 p9 driver windows 10
Because no first-party driver exists, use one of these verified sources. Disclaimer: Use legacy drivers at your own risk
If you are reading this, you likely have a (Prolific PL-2303) serial adapter in your hand and a Windows 10 machine refusing to recognize it. You’re seeing the dreaded "Code 10" error, or simply a yellow exclamation mark in Device Manager. u232 p9 driver windows 10