Incorrect Volume size of second hard drive

[seanndiane]

After failed attempt to copy an image of C: to my extra hard drive(norton Ghost 15.0), the second hard drive now shows the same size as original. Disk mangement upper window (and my computer) shows 74.46 Gig but lower window shows Disk 1, Healthy 149 gig? How do I get the "My Computer" back to actual size (149 GB)?

 

[seanndiane]

I figured it out. I formatted the drive then re-scanned it and the numbers changed.