In a message dated 97-12-14 11:16:56 EST, you write: << Here's a better way to do it: <----code fragment start---- <OFF: < ld a,1 ;3E01 < out (3),a ;D303 < res onRunning,(iy+onflags) ;FDCB099E <l0: halt ;76 < jr l0 ;18FD <-----code fragment end----- >> ------------------------------------------------------------------ How would you do it if you wanted it to continue executing code after it was turned back on.