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30 votes
2 answers
23k views

How many passes do you need to wipe/shred your files to make them not undeletable?

If you have a private data on a recent, normal hard drive - how many passes do you need to delete the data to make it unrecoverable? Not in the sense, that a forensic team of 20 experts with a budget ...
user unknown's user avatar
  • 1,852
3 votes
5 answers
6k views

Deleting (Erasing) all Data from Failed SanDisk MicroSD Card

I've had two 32GB SanDisk MicroSD cards go bad recently. One I was able to temporarily revive using the kind advice offered in this thread: Recover Data from Card that cannot be read When I insert ...
End Antisemitic Hate's user avatar