Hotel Dusk Room 215 Problem

Stuck in part where Kyle must turn the puzzles in room 219
in a walkthrough , must close the DS, but what about close the emulator???
any solution possible?
I'm using DeSmuME 0.9.5 x86

 

Minimize and then maximize the emulator again.

 

thanks for answering,but not working , I already clicked minimize button and then maximize it again, still same, no changes
But then I clicked option shut up on the emulator and finally its working,IMO maybe it's the way to close ds in emulator
or because I clicked back button 3 times in that puzzle.Well it seems I can continue this game whatever

 

is there a r4 fix?

 

R4 is not an emu, this game does not has AP

 

I'm sure you need to refer to this thread after reach at certain point of the game.
http://forum.romulation.net/index.php?topic=36980.msg669379#msg669379

 

stuck again in part where Mila fainted, it says puts your face next to her, means close the DS,but same trouble I'm using emulator, so any solutions? I have tried minimize and maximize but not working >.<

 

No$GBA handles this by minimizing the window (or clicking on another window, something to make the program no longer focused). If Desmume doesn't work this way, then try using No$GBA.

 

It works Thanks