Hi, i got a seagate momentus 5400 160GB 2.5inch hdd used as a external.
I was transferring picture file from my laptop to my external hard disk and transferring stopped. I waited for more than 30 mins and click cancel transfer but the computer hanged. I then unplugged then hdd and replugin again and there was when my hdd is not detectable by my computer.

do pm me ur charges. Thanks