It started happening after several months of using Rockbox, and happens everytime now.
When Fuze is turned on, the screen goes white, and stays so until, after 10 sec, it goes blank. After that, pushing any button will turn the screen on. Or, alternatively, I can switch it to HOLD (which also blanks the display) and then back, it does the same job.
But, while the screen is white, nothing can bring me the picture. I can push all the buttons, nothing helps until I toggle HOLD on/off or wait for some time for the display to go blank and press a button.
Original Sansa software loads just fine.
It is a very strange behavior, since it worked fine some time ago. What can it be?