@janch: Sorry, I was away for a bit. I also tried "Mio unlock2", but it doesn't work. Maybe I'm a little lucky. The iGO Primo application has an exit button (good thing I didn't disable the button in sys.txt). When I press this button, the application closes and the device restarts, but if there is a card with scripts in it, the application does not close, it remains waiting and the message "The program is closing, please wait..." appears at the bottom.