Error 0x8007045F

Value: -2147023777 | 0x8007045F | 2147943519

What does it mean ?

ERROR_IRQ_BUSY  
Unable to open a device that was sharing an interrupt request (IRQ) with other devices. At least one other device that uses that IRQ was already opened.
Value: 1119 | 0x045F | 0b0000010001011111

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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