Re: Major HDD Issue!!
I'm guessing it's an external HDD, or is this an internal HDD?
If it's an external, I'd try it on another PC if you can. If it does the same thing (unmounts after a few minutes) then either the actual HDD inside is going back, or it's just the enclosure that's going bad (more likely than the actual HDD going bad according to the problem you're describing).
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