hi guys ,i have a toshiba 320 ex. hd that doesnt have an on/off switch and it's attach to my enabled usb atv, is there a way to safely remove or eject the hard drive ? even when i put the atv to sleep ,the ex. hard drive's blue led light is still on. is it safe to just pull it out without damaging or corrupting the files? any advice or suggestions could help ,thanks.