INT 11 - Blank-It Screen Blanker - SET TIMEOUT FOR SCREEN BLANKING AX = 0225h BX = 6901h CX = timeout in timer ticks (18.2/second) or 0000h to disable timeout largest value is 59 minutes (FBACh or 64428) Return: CF clear if successful DI = 6A6Ah (possibly also 6A6Ah for all following functions) AH = ??? CF set on error AL = error code SeeAlso: AX=0225h/BX=6900h,AX=0225h/BX=6904h Index: screen saver;Blank-It