Error 0x80070279

Value: -2147024263 | 0x80070279 | 2147943033

What does it mean ?

ERROR_DRIVER_FAILED_SLEEP  
{System Standby Failed} // The driver %hs does not support standby mode. Updating this driver may allow the system to go to standby mode.
Value: 633 | 0x0279 | 0b0000001001111001

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

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