INT 10 - Chips & Technologies '64300' BIOS - SET CLOCK AX = 5F02h BH = what to set 02h dot clock BL = speed in MHz (12-99) 03h memory clock BL = speed in MHz (12-99) FFh default dot and memory clocks Return: AL = 5Fh if function supported AH = status 00h unsuccessful 01h successful SeeAlso: AX=5F00h"Chips",AX=5F03h"64300",AX=5F02h"65530"