HP Password Reset iLO100

I have found the following Procedure to Reset an iLO100 Passwort on a HP Proliant Server in the HP Forums.
It is untested by me but worth communicate.

1. Create a DOS bootable disk (floppy or USB key)
2. Download the IPMItool from this link: http://www.intel.com/design/servers/ipmi/ipmi_tool.htm
3. Copy the IPMItool.exe to the bootable disk
4. Boot the server using the bootable disk
5. Run "ipmitool.exe 20 18 47 03 02 61 64 6d 69 6e 00 00 00 00 00 00 00 00 00 00 00"
6. Now your password should reset back to "admin"