Category: vendor-specific BIOS extensions
INT 15 - HUNTER 16 - SET CONTRAST POWER UP STATE AH = 75h AL = new level 01h off 02h unchanged 03h change level BL = desired level (00h-7Fh) Return: AH = status Desc: select the LCD contrast level to use when the Hunter is next turned on SeeAlso: AH=63h,AH=74h