Category: video
INT 61 - OPTIMA 1024 VGA-Sync,ET-3000 chipset - END ZOOM AX = 0002h Desc: switches off zoom and returns window to its original state Range: unknown Notes: INT 61h is the default interrupt; the actual interrupt number can be obtained by calling INT 16/AH=FFh not all vendors include the Tseng TSR which supports these functions SeeAlso: AX=0000h"OPTIMA",INT 16/AH=FFh"OPTIMA"