Hello, I've just solved this by doing the following, (high cpu usage)
- Restarted in Safe Mode
- Used DDU to uninstall AMD, Intel and Nvidia Drivers (all must be uninstalled)
- Used the option in DDU to uninstall and shutdown the PC
- Installed the latest AMD driver
- Installed the iGPU Intel driver
It seems that the iGPU driver in the Intel was causing this problem