Problem with wd my passport (external hard)

my external hard has suddenly stopped working , when i connect it i find  light off , but i’m still hearing the sond of it’s fan or motor :smiley: idk but the normal sound of the hard , but my laptop doesn’t show it :confused: please help me because i have lots of important data :cry:

Check if the drive shows on Disk Management.

Try a different USB cable.

You can also try this:

http://wdc.custhelp.com/app/answers/detail/a_id/1164/