shuffle 2nd gen 4 orange blinks after connecting to dock
So I didn't use my ipod for a while and now it doesn't want to charge, nor to connect to computer. When connecting to comupter literally nothing happens. When I tried to connect ipod directly "to the wall", while it was turned on, ipod blinked orange 4 times and that's all. Nothing happens after that. What does that mean? I tried to google every possible blinking types but there were only typical explanations(turned on, battery low, etc)
iPod shuffle, Windows 7