I just purchased a new computer. it was supposed to have a 160 gig hd but when i took it out of the box and plugged it in it was only showing 13 gigs. i checked my disc manager and i have 133.32 gigs unallocated to no partition. how do i add the unallocated space to my primary hard drive, if at all possible. i cant create another partition because i already have 4, which is the max windows xp allows. any tips would be helpful.

Just to clarify, this problem has been resolved. I used the disk manager and added the unallocated memory onto my primary partition. Thanks for any help given.