Int 10 Fn C003  - S3 Speedup V3.10+ - Get Flags                            [V]

   AX = C003h

Return: AX = FFFFh if function supported
       BX = flags
       bit 0: SpeedUp is active
       bit 1: Windows run after SpeedUp

See Also: AX=C000h,AX=C001h,AX=C002h,AX=D005h"S3VBE"