Hi guys and gals, my firestick doesn't want to start, it gets as far as the Amazon logo and then the screen is black. The remote is still connected as I can reboot it with that, however nothing seems to work. I have unplugged it all, taken the usb out of the fire stick, left it unplugged for an hour or more, switched the TV off for 10 mins then reconnected it all, have removed the hdmi extension and plugged in direct to both hdmi ports on my TV and nothing. It was working fine yesterday. Help me please!