BIOS / Int / Int 10 / 11/30

            INT 10 - VIDEO - GET FONT INFORMATION (EGA, MCGA, VGA)

Input			Output
AX	11h	30h			AX
BX	Ptr Specifier				BX
CX			Bytes per Character		CX
DX				Character Rows	DX
ES:DI			Specified Pointer		ES:BP

Pointer Specifier:      0 = INT 1Fh pointer
                        1 = INT 44h Pointer
                        2 = ROM 8 X 14 Character Font Pointer
                        3 = ROM 8 X 8 Double Dot Font Pointer
                        4 = ROM 8 X 8 Double Dot Font Pointer (Top Half)
                        5 = ROM Alpha Alternate (9 X 14) Pointer