What version of OS are you using 3.1 or 3.2? update OS to 3.2! Then download ANDROXPLORER and use that. Many people are very happy with it.i couldnt get a way to download and use high def video torrents. still hasnt found a way to tranfer large files to usb.. it crashs every time and thats why i get acer a500 as first choice... its usb is useless without a proper working ntfs support..