Format of FINDIRQ hooked interrupt table:
Offset	Size	Description	)
 00h	BYTE	1Ch
 01h	DWORD	FINDIRQ's INT 1C handler
 05h	DWORD	original INT 1C handler
 09h	BYTE	28h
 0Ah	DWORD	FINDIRQ's INT 28 handler
 0Eh	DWORD	original INT 28 handler
 12h	BYTE	2Fh
 13h	DWORD	FINDIRQ's INT 2F handler
 17h	DWORD	original INT 2F handler