There are many tools available on the internet. Just download them and use it.
But beware of malicious softwares. The % of spam softwares available for recovery is almost 96 %. So go for a trusted one. Check out the user reviews before using.
Thank you so much for your assist. Earlier I also suffered from this kind of problem. While browsing on internet, I came across Remo Recover tool, it can recover data from formatted external hard drives like Western Digital, Seagate, Maxtor, etc.
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