Originally posted by: saxguy
You're giving some of the most stupidiest advice. Most warranty won't cover physical damages like these.
well, actually there will be no physical damages from either of the methods. these are rather extreme measures, but if the data that is stored in the drive is so sensitive you really don't want anybody to see it, you have to go to the extreme. you have to realize that even with after doing a low-level-format the drive contents can still be recovered by a recovery specialist, they do it all the time, that's what they are trained for...
1. phonebook: the reason of putting it *inside* a phonebook is exactly that, so there won't be any physical damage to the drive.
2. hitting it while spinning: I said *gently*, so the only things that will be damaged are the platters, not the outside.
and although I have never tried them myself, yes, both methods have been tried by some of my friends succesfully. I wouldn't recommend them if just for wiping pr0n, but top secret/highly sensitive stuff, you bet.