Upgrading Dell Inspiron E1705 hard drive from 60 gb to 320 gb

Ok, this might have been answered but here it is anyways.. I am trying to upgrade my dell laptop hard drive. I have norton ghost 14 and backed up my drive and dell's DSR partition to a USB drive. I created teh SRD and tryied to restore. the restore was successfull but the partition is the same size as the drive image, not the compelte 320 gb. how to make norton create the backup on the complete partition. I dont see any options during the restore process to use the complete drive. I have checked the BIOS and it shows the complete new drive as 320 gb.

 

please help..!!!

 

Sameer Jaffer