INT 11 - Blank-It Screen Blanker - INSTALLATION CHECK AX = 0225h BX = 6900h Return: BL = 23h ES:DI -> ASCIZA NUL-terminated ASCII string. The ASCIZ string "ABC" consists of the four bytes 41h, 42h, 43h, and 00h. Unless otherwise specified, maximum lengths given in the interrupt list do not include the terminating NUL. "BLNKIT" Program: Blank-It is a resident screen blanker by Rhode Island Soft Systems, Inc. SeeAlso: AX=0225h/BX=6902h,AX=0225h/BX=6908h,AX=0225h/BX=6909h,INT 14/AX=AA01h Index: screen saver;Blank-It