Hard Disk Monitoring

Here are the screenshots of the READ tests that I performed initially. These were after a reinitialize.

When the Read test completed and you saw bad/damaged blocks, what was displayed in the text description? Did it display "weak sectors"? Right... The description currently says "There are 123 weak sectors found on the disk surface". I initially read the weak sectors page...but pe...

I'm confused by this situation. Any input would help. Thanks! Background: I have a 2TB WD Black that has been acting up. Started by running: Surface Test - Reinitialize Disk Surface: completed, no bad or damaged blocks. Short Test: Passed. Extended Test: Failed. Surface Test - Read Test: Shows bad/d...