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INT 21 - European MSDOS 4.0 - GET HARD ERROR INFORMATION
        AH = 59h
        BX = 0001h
Return: ES:DI -> hard error information packet (see below) for most recent
                hard (critical) error
SeeAlso: INT 24

Format of hard error information packet:
Offset  Size    Description
 00h    WORD    contents of AX at system entry
 02h    WORD    Process ID which encountered error
 04h    WORD    contents of AX at time of error
 06h    BYTE    error type
                00h physical I/O error
                01h disk change request
                02h file sharing violation
                03h FCB problem
                04h file locking violation
                05h bad FAT
                06h network detected error
 07h    BYTE    INT 24 error code
 08h    WORD    extended error code (see AH=59h/BX=0000h)
 0Ah    DWORD   pointer to associated device

See Also: 2195
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