Help with win 2003 server

[wattsup]

I just purchased a Windows 2003 Standard server. I got 2 160gbs installed in it (using RAID). I know nothing about RAID!!!

My Questions are:
1) Why cant I see the other drive?
C: shows 12 gbs and D: show 137 gbs which equals 160 gbs
Where is my other 160 drive at??

2) I would like to mirror the data on 137 to the other 160 drive.

Any help would be great!! Need to get this up and running by next week.

 

[wattsup]

Okay I found my answer - The server is using RAID 1 so its mirrored already. thanks for looking.