Several files needed on a dropped external hard drive!

Cecilybfdgs756

Honorable
Jun 9, 2013
1
0
10,510
My brother dropped my external hard drive yesterday. Now, it could be recognized after I plunge it to my computer.
But, the computer always pops out a message and asks me to format it every time I want to access it in My Computer.
I desperately need the data that is still on it. What could I do? I only need several files that are made on Monday.
How could I get back these files?
 
If the drive out of warranty I would on a second data try to pull it and connect it to a desktop to rule out a damaged control board that inside those ext drives. Right now you can try from ccleaner a free data recovery program called recovia. Sp???