I get the white screen too, and dont know if this helps or could be a cause, But I noticed If I have the fuze plugged into the pc while the pc is on, (so the fuze is charging and showing the drives on my pc) then I shut down the pc while it is still showing the connected screen on fuze, after a few seconds of the pc being shut down the fuze screen turns white. as a side note, my usb ports are always powered even when pc is off.
so you would think the fuze would just switch from the connected screen to the main menu and continue charging. this doesnt happen. the screen turns white and if I dont notice it, it drains the battery so it is not charging.
The difference with my issue is that if I disconnect the cable and push a button on the fuze it comes out of it and works normally…well, except for the dying or dead battery. Once in a great while just pushing a button doesnt do it. I then have to hold the power on/up for 15 to 20 seconds or so then let go and push it up again it turns on back to normal.
This happened to me also.I got a wall charger and I use that for charging now.I haven’t had a white screen since.