Error 0x8004243A

Value: -2147212230 | 0x8004243A | 2147755066

What does it mean ?

VDS_E_LEGACY_VOLUME_FORMAT  
A partition with an unknown type was detected on the selected disk.
Value: 9274 | 0x243A | 0b0010010000111010

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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