They stopped by itself without any phsical hit or some thing like that. TRhere is noise in it looks like spining slowly but when try to put inside of my pc pc does not recognize thid HDD in it soo I am not sure it is softare problem or mechanical problem but I am sure this is a problem they are not useable any mor, I have many HDD, waitng for mechanical help but I do not want to do anything before i sure.. If any body knows or tried and got useable technics, could you please write these information we can use.

r u sure u live in the US for that is some english or when u got into the US u started working for a pc firm and never had the chance to talk to the customers to polish up ur english. Just let me know the state u live in and I can send u the info on the closest tech in ur area who can help u.