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I have a UATA hard disk and an IDE/SATA to USB bridge. Whenever I connect my hard disk it does not run, but when I do not connect the data cable but only the power the hard disk drive is running? What do I need to do to use this hard disk externally?

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migrated from Jan 21 '11 at 9:05

This question came from our site for professional and enthusiast programmers.

That always used to be what happened when you plugged the HDD end of the cable in upside down (half the cable is ground IIRC) but I think modern cables have enough cut-outs you can't do that.

Are you definitely connecting it the right way around, the red stripe to pin 1? At both ends?

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