Error 0x8004531F

Value: -2147200225 | 0x8004531F | 2147767071

What does it mean ?

FSRM_E_FILE_SYSTEM_CORRUPT  
The file system might be corrupted. Please run the CHKDSK utility.
Value: 21279 | 0x531F | 0b0101001100011111

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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