I shut down the PC.
I removed one of the 160 GB drives and replaced it with a 1TB drive.
I then rebuild it.
I then shut down PC.
I then replace the other 160GB HD with the 1 TB drive.
I rebuild it.
But now I only see 160 GB volume.
Why is there not a 1 TB volume.
I had two partions to start with.
I disconnected that partition and left it unallocated.
How do I make the PC recognize the 1TB volume?