I got a sandisk c240 1gb and I don't know if it's actually chargin' or not... >.< I started listenin' to it this one day... and after the end of the day it died on batteries... and now everytime I try to turn when I plugged it into the usb drive and what I guess is the charging usb and music transfer usb... it won't turn on >.< Anyone have this MP3 that can help me out with the recharging