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bobsax

macrumors regular
Original poster
Apr 22, 2008
108
3
I used to use tech tool pro.
It would run a diagnostic and check many parameters.
It no longer works on my iMac since I got 10.7.5 Lion?

I think my HD is dying (it's groaning) and I would like to know if there is a test or diagnostic app for it.

Anybody know if there are any HD diagnostic apps ?

I feel much safer getting things from the App Store.
Feel free to comment on the App Store if you're not a fan or have an app not in the store.
 
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