My 160 gb seagate hard disk is showing low

[subir]

after inserting the seagate disk wizard verrsion 10 my 160 gb hard disk is showing only 31 gb

 

[hang-the-9]

Need more info, this a new drive? Clean format? What computer brand/model and operating system are you using it with? Is it showing 31gb free space or 31gig as the full drive space?