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Please have a go at reinstalling the graphics driver.
The best way to do this is to uninstall everything of Nvidia using Display Driver Uninstaller and install new drivers from your Graphics card manufacturer or from the NVidia website. When you do this be sure the "clean install" box is checked and only install the Graphics driver and the PhysX driver.
fffff801`06e18448 fffff805`256eeaf1Unable to load image \SystemRoot\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_3f929cc119e3b994\nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
Note: the aswvmm.sys driver is part of your AVAST software. You could uninstall this to see if makes a difference and use Windows Defender instead.