Problem

[givenup]

Hi


i got a 500 GB hard disk and i got an important thing on it

the problem is

it's disappearing from my computer
i changed the sata port

it read the hard first after a while it re disapperd

so what the solution is the hard fixable
or it now use ?????????????????

please help ican't afford a new one at this time

 

[Emerald]

no matter what the problem is, it seems to be a great idea to back up your data first while you can.

then you should worry about if it is the PSU, the controller, or the HDD that is the problem.

 

[Fetal]

Dead. either cables or psu. otherwise mobo or hdd is dead.

 

[givenup]

guys i don't know it seems to be fine except that disappearing problem
what the cause ?????and how can i solve it ?