From one forum:
I repaired the bank today.
There are a lot of grandmothers, aunts, they can’t take away.
I approach, and there is a Windows error on the screen.I took this window and closed it (touch screen) and it all worked.
That’s how I’m a hacker.
Rejoiced one voice of aunt- "And we have been waiting for you here for an hour, forever your ATMs are not working".and :)