Macrium reflect usb booting error

I tried with my usb drive.It came as follows.I couldnot take screen shots so i'm explaining the steps dat came in the blue screen wizard.Pls help me.
Wen i opened ithe rescue.iso during booting from pendrive,a window opened As
1.Restore Wizard V5.0.4286.
2.Press next to continue.I pressed next,den
3.It said to locate the image.It showed two portions.In upper portion i selected the C drive image file wich i had stored in another drive.In the lower portion it showed my C drive(type:NTFS) and the disk space as 29.491GB.
4.Next
5.Select partition in lower section
6.I selected C(typerimary)
7.Next
8.Choose the target disk(Select a disk to be used as the restore target)
9.Next
10.Select the drive from the following to start restoring.
But i could not see any drive there.It was fully white with no drive to select in it.Den wen i pressed next it said Please select the drive to restore or Select the target drive.But i did not find any drive in it.It was totally blank white screen.Pls help me wat to do.I'm not understanding y its not showing my C drive in it.