INT 15 - Compaq EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). System ROM(Read-Only Memory) A memory for program storage which may not be changed by the program as it runs. 04/08/93 - ???
	AX = D823h
	BL = subfunction??? (00h or 80h)
	BH = ???
	DS:SI -> buffer for ??? (see #00541)
Return: CF clear if successful
	    AH = 00h
	    DH = 08h
	    DL = ???
	CF set on error
	    AH = error code
		86h BL neither 00h nor 80h
		87h ???


Format of Compaq EISA(Enhanced Industry-Standard Architecture) A 32-bit superset of the IBMInternational Busiuness Machines ATIBM PC AT's expansion bus (which is now known as the ISA or Industry-Standard Architecture bus). buffer:
Offset	Size	Description	(Table 00541)
 00h	BYTE	???
 01h	WORD	???
 03h	BYTE	???
 04h	WORD	???
 06h	WORD	???
	???