HP Disk Sanitizer, External Edition
3 
Instructions 
This utility runs only on 2005 and later HP Compaq business desktop dc series systems. The software 
will validate the HP system, and will prompt you to enter a choice from the main menu (see Figure 1). 
Figure 1: Main Menu of HP Disk Sanitizer, External Edition Software 
  ***************DiskSan*************** 
HP Disk Sanitizer, External Edition, Version 1.00 
  Copyright (c) 2008 Hewlett-Packard 
  Please make a choice from the following list: 
  1: Erase Hard Drive 
  2: Quick Verify Hard Drive 
  3: Full Verify Hard Drive 
  4: DiskSan Help 
  Q: Exit DiskSan 
If you select the Erase, Quick Verify, or Full Verify option, you will be prompted to identify the drive to 
be erased (see Figure 2). The information displayed on the screen will vary, depending on how many 
drives are connected. 
Figure 2: Drive selection for HP Disk Sanitizer, External Edition 
Choose a drive to erase from the following list: 
  1: Drive 0x80 <> 2.0 GB 
  2: Drive 0x81 <> 80.0 GB 
  3: Drive 0x82 <> 160.0 GB 
  A: Erase All Drives 
  M: Return To Main Menu 
If you have selected the Erase Hard Drive option and have selected a drive, you will then select the 
number of passes to be executed (see Figure 3). 
Figure 3: Selections offered for Write Sequence for HP Disk Sanitizer, External Edition 
  How would you like to erase Drive 0x82? 
  1: Single Pass Erase 
  2: 3 Pass Erase (DoD 5220.22-M Supplement method) 
  3: 5 Pass Erase 
  4: 10 Pass Erase 
  5: 15 Pass Erase 
  M: Return to Main Menu 






