: High-performance graphics cards (like NVIDIA GTX series) may block the installation. A common fix is to uninstall GPU drivers, install the HYC driver first, and then reinstall the GPU software.
: In some cases, high-performance graphics drivers (like Nvidia GTX series) can block the installation or operation of the HYC USB driver. Some users found success by temporarily uninstalling their main GPU drivers, installing the USB display driver, and then reinstalling their GPU drivers. hyc usb display version 1001 driver
Note: Some users report that reactivation of the GPU (e.g., GTX 1650) may cause the screen to lock again : High-performance graphics cards (like NVIDIA GTX series)