IBM manual BIOS Call, A-62 ThinkPad 560/560E SMAPI BIOS

BIOS Call

Assembler Language: 16-Bit Protected Mode

;

;Build Input Parameter Field

mov	al, SMB_GET_SYSID
mov	[bx].@Func, al
mov	ax, offset OutputParm
push	ax
mov	ax, offset InputParm
push	ax
call	_SmapiBios
add	sp, 4

;

;Get information from Output Parm

or	ax, ax
jnz	Error
mov	bx,	offset OutputParm
mov	al,	[bx].@Parm1

A-62ThinkPad 560/560E SMAPI BIOS