BIOS / Int / Int 13 / 0E

               INT 13 - FIXED DISK - READ SECTOR BUFFER (XT,PS)

Input		Output
AX	0Eh	Status	AX
BX			BX
CX			CX
DX			DX
ES:DI		Set if Error	CF

Status: See function 01h

Note:   Transfers controller's sector buffer. No data is read from the drive.
        Used for diagnostics only on PS/2 systems.