Missing Hard Drive [ Help ! ]

I just found out that i have another Hard Drive .
Screenshot : http://oi52.tinypic.com/34qtdht.jpg

But when i Open My Computer i cant find it ??
Screenshot : http://oi54.tinypic.com/2w55zk0.jpg

How can i add this Hard Drive to use it????

PLEASE HELP ME!!!!!!!

SmurofNeves said:

If you can see it,format it.. NTFS!! (Right-click computer > manage > diskmanagement)

and then Delete Volume ??

SmurofNeves said:

Well if you don't care what's on it you might as well delete & format it..!!

OH GOSH THANKS YOU!!!!!!!!! YOU SAVED MY LIFE!!!!!!!!

( MY MOM WOULD'VE KILLED ME IF SHE KNEW I DID THIS . )

johnnya said:

Hi Mafakoos and welcome to the Forum. If you are referring to the 145gb, health, primary partition shown in your disc management screen shot, then you should just be able to assign it a drive letter to make it available. See link below.
Hard Disk Partition Letter Missing in Windows 7 - Fix

Hope this helps
Regards
JohnnyA

Thanks anyway, but Smurof already helped me out:)

No... the partition has NO FILE SYSTEM on it yet. So it must first be formatted with NTFS, before assigning a drive letter to it.

While in Diskmgmt, just select that space (like you show in your screenshot) so that it get cross-hatched (just like it is in the screenshot). Then right-click on it, and select FORMAT from the popup menu and follow the wizard, to format it as NTFS.

Then it will either automatically be given a drive letter by Windows, or you can assign a drive letter manually.