Too many bad sectors in external HDD

WD External and Portable SSD External SSD for Windows
1

I had problem with my external 1TB HDD and using “Data Lifeguard Diagnostic for Windows” tool provided by WD i did an extensive test; and extensive test didnt complete but exited indicating too many bad blocks;

Any further suggestions

  1. how i can recover the data
  2. will the formatting of complete external HDD will help in getting back the external HDD
2

Try to backup the data on your 1TB HDD as soon as possible before it die. After you backup whatever you can, then you can try to reformat the HDD. I prefer you to get another external HDD.