Do not skip this step.
Have a different issue with your HYC USB Display Version 1001? Check the hardware IDs in Device Manager and cross-reference with the DisplayLink community forums for chipset-specific fixes. hyc usb display version 1001 driver
Right-click the .exe → Run as administrator. Follow on-screen prompts. Do not skip this step
Use DisplayLink Cleaner tool (if previously used DisplayLink) or uninstall from Control Panel. hyc usb display version 1001 driver