Hello, I just bought a used mackbook pro and the guy said he deleted everything and erased it all and reinstalled leopard, but a lot of space on the hard drive is taken up with files that I can't find. It is weird though, when I go to the specs the hard drive is divided into three separate hd's, each with some space. This is how it is listed: FUJITSU MHW2120BH: Capacity: 111.79 GB Model: FUJITSU MHW2120BH Revision: 00810013 Serial Number: NZ0ST742GTKR Native Command Queuing: Yes Queue Depth: 32 Removable Media: No Detachable Drive: No BSD Name: disk0 Mac OS 9 Drivers: No Partition Map Type: GPT (GUID Partition Table) S.M.A.R.T. status: Verified Volumes: Macintosh HD: Capacity: 49.88 GB Available: 24.23 GB Writable: Yes File System: Journaled HFS+ BSD Name: disk0s2 Mount Point: /Volumes/Macintosh HD UserData: Capacity: 61.47 GB Available: 47.53 GB Writable: Yes File System: Journaled HFS+ BSD Name: disk0s3 Mount Point: / I don't think the guy knew much about Macs, so he may of made a mistake when deleting everything. What I think he did was was just reinstall leopard without really deleting everything else. So what I need to do is just delete everything and get it all back to 1 hard drive. How would I do this? I can remove all files from computer, because none of it is mine. So basically I want it restored to factory settings with leopard installed I think?