Error 0x80070FA1

Value: -2147020895 | 0x80070FA1 | 2147946401

What does it mean ?

ERROR_CAN_NOT_DEL_LOCAL_WINS  
The local WINS cannot be deleted.
Value: 4001 | 0x0FA1 | 0b0000111110100001

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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