External hard drive dropped

Hi people,
I have a problem I will like to share with you if there is anyone who can solve that.I was using my external 1TB hard drive(portable) with laptop and while that was working with laptop it falls down on the floor after that is not working.I tried many times and restarted my computer to make it work again but still that is not working, but when I am connecting to laptop it is giving very light beep and not giving any notification on laptop that it is connected. please help me to sort out this problem to get my data back from that Hard drive.
 
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