Int 2F Fn AC0D  - Qrip/tsr - Set Protected Screen Area                     [V]

   AX = AC0Dh
   DI = 1092h
   CL = number of text lines at bottom of screen to protect (00h = off)
   BL = attribute with which to fill area (bit 7 = high-int. background)

Return: nothing

Note:  if DI <> 1092h on entry, QRIP chains the call

See Also: AX=AC0Eh,AX=AC0Fh,AX=AC10h,AX=ACF0h