Int 10/AH=12h/BL=AEh

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Cirrus Logic BIOS - GET HIGH REFRESH

AH = 12h
BL = AEh

Return:
AL = result

bits 7-1:
Reserved

bit 0:
640x480 high refresh rate =0 72 Hz =1 75 Hz

See Also: AH=12h/BL=9Ah - AH=12h/BL=A3h - AH=12h/BL=A4h -

Category: Video - Int 10h - C

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