How to restore only c drive (Image Backup)

How to restore only C Drive without affecting the other drives in PC. Urbackup only takes the backup of C drive and system reserved drive.
Suppose we have installed the windows OS and installed some applications like ms office and some music application. And take the backup of machine at that point. After that we have dump some files in D and E drive. suppose after that windows get corrupted.
So, at the time of image restoration the data in D and E Drive will get deleted or not. Any idea ?

As i understand you backup c as image and D E as files.
So when u restore, restore C as image usign the livecd, leave some free space at the end of the disk when you partition

then boot in the computer using system drive
create the partitions d and e and then use the client to restore the files there