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 ??? ???