[QUOTE=padfoot1999;1525672]It was working fine plugged it in my laptop copied a file and then plugged it in my pc did not come up in my computer[/QUOTE]
Does it show up on your laptop? If not then your drive may have been damaged. Did you safely remove hardware before disconnecting it from your laptop the last time? If you didn;t there is a good chance the drive is now crashed. There are a number of utilities that might be able to get your drive back but you need to get access to the USB port your drive is connecting to.If there is a driver for your drive that may have been corrupted check that otherwise go to the website for your drives manufacture and see if there is a software driver install utility that might help you out.