6 hours? Help!! im really worried.? i got a new mp3, it says on the intruction that it takes 3 hrs to charge using USB to my pc. Does it mean 3 hrs normal charge? Does it take longer to charge using USB? It's been 5 6 and 30 mins. now and still i didnt see "Fully charged" on the screen. i dont know if my mp3 is crashed. I checked the USB device and it says: This device is working properly. Is this the same with Ipod or any other mp3 players? Will i disconnect the USB without fully charged or wait? Do u think it will appear on the screen "fully charged?" heeeeeeelp!!! thanks.It says 3 hrs if the battery is completely used up. and now its soon 5 hrs but i didnt see anything that appears on the screen yet. . i dnt have ACpower. any suggestions? should i wait to disconnect the USB without fully charged?