Antivirus software sometimes misidentifies driver GUI components as threats. Temporarily disable your third-party antivirus.
Leo realized the truth was more mundane but no less frustrating: his computer was speaking a language it no longer understood. A 64-bit hardware driver (the "IHV") was trying to load its visual interface (the "GUI") in his native language (the "MUI"), but Windows had locked the door. Because the driver lacked modern security certificates, the system saw it as an intruder. ihv gui mui 64 access denied