another hard drive won't show up

rijn12

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Feb 22, 2013
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I have 2 separate 500GB Seagate HDD. This is for my backup files. i'm trying to retrieve it by connecting it usig Sata Cable.

Is power cable needed if I directly connect it to my MoBo?
I tried connecting it with a power cable but still not showing up.

MoBo: GA-F22AS5 GigaByte
 

rijn12

Distinguished
Feb 22, 2013
27
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18,540


it is somewhat my backup hard drive. I'm using it by means of External Case. But I want to connect it directly on my motherboard..

it is not partitioned neither formatted.

it does not show on my bios though.