diff --git a/src/mainctl/init.c b/src/mainctl/init.c
@@ -14,12 +14,14 @@ void init_vb()
 	/* init_sound_driver(); */
 	curr_game_state = SETUP; /* Really inelegant, but it'll do for now. */
 	initial_game_mode = FOCUS_SCREEN;
+	INT_ENABLE;
 	init_just_occurred = 1;	
 }
 
 void inline jump_to_reset()
 {
 	INT_DISABLE;
+	VIP_REGS[INTENB] = 0;
 	stop_timer_driver();
 	jump_addr((void *) 0xFFFFFFF0);
 }

diff --git a/src/mainctl/mainloop.c b/src/mainctl/mainloop.c
@@ -18,9 +18,12 @@ void main_loop()
 
 		/* Mode-change dependent processing (call mode setup routine) or 
 		Run mode mainproc. */
+		/* mode_main_jump_table[curr_game_mode](); */
 
 		/* Each mode should have at least 3 main files: mainproc, setup, 
 		and interrupt processing. */
-		mode_main_jump_table[curr_game_mode]();
+		//mode_main_jump_table[FOCUS_SCREEN]();
+		mode_main_jump_table[TRI_DEMO]();
+
 	}
 }