To update the HYC USB display driver using Device Manager:
If the adapter fails to work, try temporarily uninstalling your main graphics card drivers (e.g., Nvidia/AMD), installing the USB display driver, and then reinstalling your primary graphics drivers. hyc usb display driver windows 11 link
technology over generic HYC drivers because DisplayLink offers official, frequently updated drivers from that are specifically certified for Windows 11. Microsoft Learn Installation & Troubleshooting To update the HYC USB display driver using
Once installed, your HYC portable monitor transforms Windows 11 into a true dual-screen powerhouse, perfect for coding, trading, or office work. If you encounter any errors, run the (included in the installation folder) to generate a diagnostic report for their support team. installing the USB display driver