Category: video
Flags: Undocumented function
INT 10 - S3VBE/Core2.0 v3.10+ - ACTIVATE SPEED-UP AX = D004h Return: AX = FFFFh if supported BX = status 0000h SpeedUp activated 0001h SpeedUp not possible (wrong memory organization for mode) 0002h SpeedUp not possible (linear frame buffer active) Note: called by S3 SpeedUp (see AX=C000h) SeeAlso: AX=C000h"SpeedUp",AX=D000h"S3VBE",AX=D003h"S3VBE",AX=D005h"S3VBE"