thanks for ur reply , I have changed data cable from the first SATA slot to
the send one and it working well and the hard disk let get to normal
operations .

Thanks

"peterk" <peterk@nomalarky.net> wrote in message
news:O8Qs3lxvFHA.552@TK2MSFTNGP12.phx.gbl...
> The light is on when the HD is active...........or if the wires are hooked
> up wrong
> If the HD is active when you are not using the system it could be XP
> Indexing Service running
> Right Click your drive/properties............at the bottom turn off
> indexing.
>
> peterk
>
> --
> "The saddest aspect of life right now is that science gathers knowledge
> faster than society gathers wisdom. - Isaac Asimov
> "Ahmedhf" <ahmedhf@hotmail.com> wrote in message
> news:OlVqHzpvFHA.464@TK2MSFTNGP15.phx.gbl...
>>I have installed new HardDisk 80GB Western Digital SATA from about one
>>week, but from two days I found that HardDisk Led is always shine
>>(Continuous) !? ... I have formatting it and install WinXP pro Again ...
>>but the same problem.
>>
>> Please advise.
>>
>>
>>
>
>