Error 0x800711D1

Value: -2147020335 | 0x800711D1 | 2147946961

What does it mean ?

ERROR_VSM_DMA_PROTECTION_NOT_IN_USE  
The hypervisor is not protecting DMA because an IOMMU is not present or not enabled in the BIOS.
Value: 4561 | 0x11D1 | 0b0001000111010001

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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