Category: video
INT 2F - VGAsave v1.93 - INSTALLATION CHECK AX = C000h Return: AL = FFh if installed BX = segment of resident code Program: VGAsave is a freeware VGA-specific, mouse-aware screenblanker by Bill Javurek Range: AH=C0h to AH=FFh, selected by scanning for a free multiplex number Note: the transient portion of VGAsave compares the first 38 bytes of the resident code (addressed through BX) against its own copy of the resident code to complete the installation check SeeAlso: INT 14/AX=AA01h,INT 2F/AH=93h Index: screen saver;VGAsave