Int 2F Fn AC11  - Qrip/tsr - Convert Protected Area To Entire Screen       [V]

   AX = AC11h
   DI = 1092h
   BX = mode (0000h = normal protect, 0001h = allow full-screen access)

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

See Also: AX=AC0Dh,AX=AC0Eh,AX=AC0Fh,AX=AC10h,AX=AC12h,AX=ACF0h