Int 10/AX=5F03h/BH=00h

Chips & Technologies '64300' BIOS - GET CLOCK SPEED

AX = 5F03h
BH = 00h (get default memory clock)

Return:
AL = 5Fh if function supported
AH = status
00h unsuccessful
01h successful
BL = clock speed in MHz

See Also: AX=5F02h"64300" - AX=5F04h"64300"

Category: Video - Int 10h - C

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