You're missing the coprocessor power management driver and ATK driver:
So install x86 NVIDIA chipset drivers from ASUS' site. I would use the device manager. The Coprocessor driver will be in the extracted SMBus folder:
Coprocessor PCI\VEN_10DE&DEV_0AA3&SUBSYS_1FA71043&REV_B1\3&267A616A&1&1D The drivers for this device are not installed.
Not Available ACPI\ATK0100\1010100 The drivers for this device are not installed.
And then install in device manager this from the same link:
|| ATKACPI driver and hotkey-related utilities
As part of the chipset drivers, make sure to install the NVIDIA storage driver too.