Was going to transfer some new music over to my iPhone 5 yesterday from my laptop and earlier I've been able to do this via iTunes (Drag and drop songs from folders on my computer) without any trouble. But yesterday my iTunes wouldn't recognize that my iPhone was plugged in, no matter how many times I tried, kept trying on both sides of the laptop where there are USB slots available. I have a Dell Inspiron laptop running Windows 7 Home Premium 64 Bit and my iPhone 5 is running the latest iOS 7 update. It's pretty frustrating seeing that I've been able to smoothly transfer music to iPhone via iTunes before but all of a sudden it doesn't seem to work anymore. Does anyone know what could cause this? Thanks in advance!