Hard Drive not recognized by system profiler

A few months ago with the help of some of you I inserted a new hard drive and things are / were working just fine. I have just noticed that now in the system profiler it is not being recognized but my old one original one is at the 74 G capacity. I am using the hd due to I'm on here so why not showing up? I had also inserted a PCI card. All was recognized when I did it.
Message was edited by: Jan Olsen1

It shows up in du and I ran a verify disk and it was ok...
It is connected via pci card. This is the info gathered by DU:
Name : ATA ST3160815A Media
Type : Disk
Disk Identifier : disk1
Media Name : ATA ST3160815A Media
Media Type : Generic
Connection Bus : SCSI
Connection Type : External
Connection ID : SCSI Target ID 0, Logical Unit 0
Partition Type : Applepartitionscheme
Device Tree : pci/ACARD,6280M@3/@0:0
Writable : Yes
Ejectable : Yes
Mac OS 9 Drivers Installed : No
Location : External
Total Capacity : 149.1 GB (160,041,885,696 Bytes)
S.M.A.R.T. Status : Not Supported
Disk Number : 1
Partition Number : 0

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Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
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Solved!
Go to Solution.

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