So I have a WD Passports Ultra 1TB USB3.0 HDD and today it started to act funny. Like when I was copying something, it would say that the file didn't exist and shit like that. It started buzzing really weirdly as well. Not the normal HDD spinning but really weird buzzing. It's hard to describe. Moreover, it would be copying something and then just stop and go to 0 bytes per second and not copy anymore. So I used Crystal Mark Disk Info and it said Caution and that I have a high current pending sector count I am really scared that it is going corrupt and really need to back it up as I have over 800GB of data. What software should I use to back it up? Recuva? TeraCopy? Some other software? Please tell me. I really need my data. So please tell me Linus Tech Tips Forums.
Attached is a screenshot of the Crystal Disk Mark Info Result