No need to disconnect any internal drives. With internal drives, TestDisk will show all your internal drives and the plugged in 3TB faulty WD drive....
34 Years in Banking IT, Project Management, Development, Security and Infrastructure. During the last 5 years I created a small business related to residential computers. I also lead, as a community volunteer, a program to teach computers to seniors.
Location:
Ontario, Canada
Interests:
Technology, Home Repair
Occupation:
Helping people with Technology, Volunteer
Country Flag:
Canada
State/Region Flag:
ca ontario
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There are two types of storage drives, the ones that have failed and the ones that are going to fail.
Implement and test a backup / recovery process.