: Some drivers may be flagged as a "false positive" by Windows Defender. You may need to temporarily disable your antivirus or allow the unverified download in your browser to complete the installation.
: Do not plug the USB display adapter into your PC until the driver installation is complete.
Depending on the chipset inside your HYC adapter, you can find the necessary Windows 11 drivers at these official manufacturer sites: hyc usb display driver windows 11 link
: Right-click the installation file and select Run as Administrator to grant the necessary system permissions.
: If your HYC device is being used with a ThinkSmart or similar dock, Lenovo provides a specific USB Display Link driver for Windows 11 . : Some drivers may be flagged as a
: If the screen remains blank, right-click the Start button, select Device Manager , find the adapter under Display Adapters , and select Update Driver > Search automatically for drivers .
Are you seeing any in Device Manager, or is the secondary monitor not being detected at all? How To FIX USB to HDMI Adapter Not Working on Windows 11 Depending on the chipset inside your HYC adapter,
To ensure your secondary monitor is recognized correctly, follow these steps: