I had that issue on a laptop at some point. The only way to resolve it was to temporarily disable Windows Update, reboot the computer into safe mode, run Guru3D's Display Driver Uninstaller utility, reboot into regular mode, install an NVidia driver from NVidia's site, then re-enable Windows Update. The version that Windows Update was installing was missing the NVidia Control Panel for whatever reason, and if I tried to install one NVidia had released while the Windows Update version was present, it would claim it was already up to date and didn't need changing.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
